2-state 5-symbol TM #g (G. Lafitte & C. Papazian)

Comment: This TM produces 1,137,477 nonzeros in 924,180,005,181 steps.

State on
0
on
1
on
2
on
3
on
4
on 0 on 1 on 2 on 3 on 4
Print Move Goto Print Move Goto Print Move Goto Print Move Goto Print Move Goto
A B1R A3R A1L B1L B3L 1 right B 3 right A 1 left A 1 left B 3 left B
B A2L B4L A3R B2R Z1R 2 left A 4 left B 3 right A 2 right B 1 right Z
Transition table
The same TM just simple.
The same TM with repetitions reduced.
The same TM with tape symbol exponents.
The same TM as bck-macro machine.
Simulation is done as bck-macro machine with pure additive config-TRs.

Pushing initial machine.
Pushing BCK machine.

Steps             BasSteps              BasTpos  Tape contents
    0                    0                    0  (0)A>
    1                    1                    1  (1)B>
    2                    5                   -1  <B(1) 1
    3                    6                   -2  <A(2) 12
    4                    8                    0  1 (3)A> 12
    5                   10                    2  1 32 (3)A>
    6                   11                    3  1 33 (1)B>
    7                   15                    1  1 33 <B(1) 1
    8                   21                    3  1 32 2 (2)B> 1
    9                   26                    4  1 32 22 (2)B>
   10                   28                    2  1 32 22 <A(1) 2
   11                   30                    0  1 32 <A(1) 12 2
   12                   31                   -1  1 3 <B(1) 13 2
   13                   37                    1  1 2 (2)B> 13 2
   14                   52                    4  1 24 (2)B> 2
   15                   53                    5  1 25 (3)A>
   16                   54                    6  1 25 3 (1)B>
   17                   58                    4  1 25 3 <B(1) 1
   18                   64                    6  1 26 (2)B> 1
   19                   69                    7  1 27 (2)B>
   20                   71                    5  1 27 <A(1) 2
   21                   78                   -2  1 <A(1) 17 2
   22                   80                    0  3 (3)A> 17 2
   23                   87                    7  38 (3)A> 2
   24                   89                    5  38 <B(1) 1
   25                   95                    7  37 2 (2)B> 1
   26                  100                    8  37 22 (2)B>
   27                  102                    6  37 22 <A(1) 2
   28                  104                    4  37 <A(1) 12 2
   29                  105                    3  36 <B(1) 13 2
   30                  111                    5  35 2 (2)B> 13 2
   31                  126                    8  35 24 (2)B> 2
   32                  127                    9  35 25 (3)A>
   33                  128                   10  35 25 3 (1)B>
   34                  132                    8  35 25 3 <B(1) 1
   35                  138                   10  35 26 (2)B> 1
>> Try to prove a PA-CTR with 2 Vars...
    0                    0                    0  33+V(2) 21+V(1) (2)B> 1
    1                    5                    1  33+V(2) 22+V(1) (2)B>
    2                    7                   -1  33+V(2) 22+V(1) <A(1) 2
    3               9+V(1)           -3+-1*V(1)  33+V(2) <A(1) 12+V(1) 2
    4              10+V(1)           -4+-1*V(1)  32+V(2) <B(1) 13+V(1) 2
    5              16+V(1)           -2+-1*V(1)  31+V(2) 2 (2)B> 13+V(1) 2
    6            31+6*V(1)                    1  31+V(2) 24+V(1) (2)B> 2
    7            32+6*V(1)                    2  31+V(2) 25+V(1) (3)A>
    8            33+6*V(1)                    3  31+V(2) 25+V(1) 3 (1)B>
    9            37+6*V(1)                    1  31+V(2) 25+V(1) 3 <B(1) 1
   10            43+6*V(1)                    3  31+V(2) 26+V(1) (2)B> 1
<< Success! ==> defined new CTR 1 (PA)
   35                  138                   10  35 26 (2)B> 1
== Executing  PA-CTR  1, V(1)=5, V(2)=2, repcount=2, factor=5/2
   55                  314                   16  3 216 (2)B> 1
   56                  319                   17  3 217 (2)B>
   57                  321                   15  3 217 <A(1) 2
   58                  338                   -2  3 <A(1) 117 2
   59                  339                   -3  <B(1) 118 2
   60                  340                   -4  <A(2) 119 2
   61                  342                   -2  1 (3)A> 119 2
   62                  361                   17  1 319 (3)A> 2
   63                  363                   15  1 319 <B(1) 1
   64                  369                   17  1 318 2 (2)B> 1
   65                  374                   18  1 318 22 (2)B>
   66                  376                   16  1 318 22 <A(1) 2
   67                  378                   14  1 318 <A(1) 12 2
   68                  379                   13  1 317 <B(1) 13 2
   69                  385                   15  1 316 2 (2)B> 13 2
   70                  400                   18  1 316 24 (2)B> 2
   71                  401                   19  1 316 25 (3)A>
   72                  402                   20  1 316 25 3 (1)B>
   73                  406                   18  1 316 25 3 <B(1) 1
   74                  412                   20  1 316 26 (2)B> 1
>> Try to prove a PA-CTR with 2 Vars...
    0                    0                    0  [*]* 33+V(2) 21+V(1) (2)B> 1
    1                    5                    1  [*]* 33+V(2) 22+V(1) (2)B>
    2                    7                   -1  [*]* 33+V(2) 22+V(1) <A(1) 2
    3               9+V(1)           -3+-1*V(1)  [*]* 33+V(2) <A(1) 12+V(1) 2
    4              10+V(1)           -4+-1*V(1)  [*]* 32+V(2) <B(1) 13+V(1) 2
    5              16+V(1)           -2+-1*V(1)  [*]* 31+V(2) 2 (2)B> 13+V(1) 2
    6            31+6*V(1)                    1  [*]* 31+V(2) 24+V(1) (2)B> 2
    7            32+6*V(1)                    2  [*]* 31+V(2) 25+V(1) (3)A>
    8            33+6*V(1)                    3  [*]* 31+V(2) 25+V(1) 3 (1)B>
    9            37+6*V(1)                    1  [*]* 31+V(2) 25+V(1) 3 <B(1) 1
   10            43+6*V(1)                    3  [*]* 31+V(2) 26+V(1) (2)B> 1
<< Success! ==> defined new CTR 2 (PA)
   74                  412                   20  1 316 26 (2)B> 1
== Executing  PA-CTR  2, V(1)=5, V(2)=13, repcount=7, factor=5/2
  144                 1553                   41  1 32 241 (2)B> 1
  145                 1558                   42  1 32 242 (2)B>
  146                 1560                   40  1 32 242 <A(1) 2
  147                 1602                   -2  1 32 <A(1) 142 2
  148                 1603                   -3  1 3 <B(1) 143 2
  149                 1609                   -1  1 2 (2)B> 143 2
  150                 1824                   42  1 244 (2)B> 2
  151                 1825                   43  1 245 (3)A>
  152                 1826                   44  1 245 3 (1)B>
  153                 1830                   42  1 245 3 <B(1) 1
  154                 1836                   44  1 246 (2)B> 1
  155                 1841                   45  1 247 (2)B>
  156                 1843                   43  1 247 <A(1) 2
  157                 1890                   -4  1 <A(1) 147 2
  158                 1892                   -2  3 (3)A> 147 2
  159                 1939                   45  348 (3)A> 2
  160                 1941                   43  348 <B(1) 1
  161                 1947                   45  347 2 (2)B> 1
>> Try to prove a PPA-CTR with 2 Vars...
    0                    0                    0  1 32 21+V(1) (2)B> 11+V(2)
    1             5+5*V(2)               1+V(2)  1 32 22+V(1)+V(2) (2)B>
    2             7+5*V(2)              -1+V(2)  1 32 22+V(1)+V(2) <A(1) 2
    3        9+V(1)+6*V(2)           -3+-1*V(1)  1 32 <A(1) 12+V(1)+V(2) 2
    4       10+V(1)+6*V(2)           -4+-1*V(1)  1 3 <B(1) 13+V(1)+V(2) 2
    5       16+V(1)+6*V(2)           -2+-1*V(1)  1 2 (2)B> 13+V(1)+V(2) 2
    6    31+6*V(1)+11*V(2)               1+V(2)  1 24+V(1)+V(2) (2)B> 2
    7    32+6*V(1)+11*V(2)               2+V(2)  1 25+V(1)+V(2) (3)A>
    8    33+6*V(1)+11*V(2)               3+V(2)  1 25+V(1)+V(2) 3 (1)B>
    9    37+6*V(1)+11*V(2)               1+V(2)  1 25+V(1)+V(2) 3 <B(1) 1
   10    43+6*V(1)+11*V(2)               3+V(2)  1 26+V(1)+V(2) (2)B> 1
   11    48+6*V(1)+11*V(2)               4+V(2)  1 27+V(1)+V(2) (2)B>
   12    50+6*V(1)+11*V(2)               2+V(2)  1 27+V(1)+V(2) <A(1) 2
   13    57+7*V(1)+12*V(2)           -5+-1*V(1)  1 <A(1) 17+V(1)+V(2) 2
   14    59+7*V(1)+12*V(2)           -3+-1*V(1)  3 (3)A> 17+V(1)+V(2) 2
   15    66+8*V(1)+13*V(2)               4+V(2)  38+V(1)+V(2) (3)A> 2
   16    68+8*V(1)+13*V(2)               2+V(2)  38+V(1)+V(2) <B(1) 1
   17    74+8*V(1)+13*V(2)               4+V(2)  37+V(1)+V(2) 2 (2)B> 1
<< Success! ==> defined new CTR 3 (PPA)
  161                 1947                   45  347 2 (2)B> 1
== Executing  PA-CTR  1, V(1)=0, V(2)=44, repcount=23, factor=5/2
  391                10526                  114  3 2116 (2)B> 1
  392                10531                  115  3 2117 (2)B>
  393                10533                  113  3 2117 <A(1) 2
  394                10650                   -4  3 <A(1) 1117 2
  395                10651                   -5  <B(1) 1118 2
  396                10652                   -6  <A(2) 1119 2
  397                10654                   -4  1 (3)A> 1119 2
  398                10773                  115  1 3119 (3)A> 2
  399                10775                  113  1 3119 <B(1) 1
  400                10781                  115  1 3118 2 (2)B> 1
>> Try to prove a PPA-CTR with 2 Vars...
    0                    0                    0  3 21+V(1) (2)B> 11+V(2)
    1             5+5*V(2)               1+V(2)  3 22+V(1)+V(2) (2)B>
    2             7+5*V(2)              -1+V(2)  3 22+V(1)+V(2) <A(1) 2
    3        9+V(1)+6*V(2)           -3+-1*V(1)  3 <A(1) 12+V(1)+V(2) 2
    4       10+V(1)+6*V(2)           -4+-1*V(1)  <B(1) 13+V(1)+V(2) 2
    5       11+V(1)+6*V(2)           -5+-1*V(1)  <A(2) 14+V(1)+V(2) 2
    6       13+V(1)+6*V(2)           -3+-1*V(1)  1 (3)A> 14+V(1)+V(2) 2
    7     17+2*V(1)+7*V(2)               1+V(2)  1 34+V(1)+V(2) (3)A> 2
    8     19+2*V(1)+7*V(2)              -1+V(2)  1 34+V(1)+V(2) <B(1) 1
    9     25+2*V(1)+7*V(2)               1+V(2)  1 33+V(1)+V(2) 2 (2)B> 1
<< Success! ==> defined new CTR 4 (PPA)
  400                10781                  115  1 3118 2 (2)B> 1
== Executing  PA-CTR  2, V(1)=0, V(2)=115, repcount=58, factor=5/2
  980                62865                  289  1 32 2291 (2)B> 1
== Executing PPA-CTR  3 (once), V(1)=290, V(2)=0
  997                65259                  293  3297 2 (2)B> 1
== Executing  PA-CTR  1, V(1)=0, V(2)=294, repcount=148, factor=5/2
 2477               397963                  737  3 2741 (2)B> 1
== Executing PPA-CTR  4 (once), V(1)=740, V(2)=0
 2486               399468                  738  1 3743 2 (2)B> 1
== Executing  PA-CTR  2, V(1)=0, V(2)=740, repcount=371, factor=5/2
 6196              2474471                 1851  1 3 21856 (2)B> 1
 6197              2474476                 1852  1 3 21857 (2)B>
 6198              2474478                 1850  1 3 21857 <A(1) 2
 6199              2476335                   -7  1 3 <A(1) 11857 2
 6200              2476336                   -8  1 <B(1) 11858 2
 6201              2476337                   -9  <B(4) 11859 2
 6202              2476338                  -10  <A(2) 4 11859 2
 6203              2476340                   -8  1 (3)A> 4 11859 2
 6204              2476343                   -7  1 2 (2)B> 11859 2
 6205              2485638                 1852  1 21860 (2)B> 2
 6206              2485639                 1853  1 21861 (3)A>
 6207              2485640                 1854  1 21861 3 (1)B>
 6208              2485644                 1852  1 21861 3 <B(1) 1
 6209              2485650                 1854  1 21862 (2)B> 1
 6210              2485655                 1855  1 21863 (2)B>
 6211              2485657                 1853  1 21863 <A(1) 2
 6212              2487520                  -10  1 <A(1) 11863 2
 6213              2487522                   -8  3 (3)A> 11863 2
 6214              2489385                 1855  31864 (3)A> 2
 6215              2489387                 1853  31864 <B(1) 1
 6216              2489393                 1855  31863 2 (2)B> 1
>> Try to prove a PPA-CTR with 2 Vars...
    0                    0                    0  1 3 21+V(1) (2)B> 11+V(2)
    1             5+5*V(2)               1+V(2)  1 3 22+V(1)+V(2) (2)B>
    2             7+5*V(2)              -1+V(2)  1 3 22+V(1)+V(2) <A(1) 2
    3        9+V(1)+6*V(2)           -3+-1*V(1)  1 3 <A(1) 12+V(1)+V(2) 2
    4       10+V(1)+6*V(2)           -4+-1*V(1)  1 <B(1) 13+V(1)+V(2) 2
    5       11+V(1)+6*V(2)           -5+-1*V(1)  <B(4) 14+V(1)+V(2) 2
    6       12+V(1)+6*V(2)           -6+-1*V(1)  <A(2) 4 14+V(1)+V(2) 2
    7       14+V(1)+6*V(2)           -4+-1*V(1)  1 (3)A> 4 14+V(1)+V(2) 2
    8       17+V(1)+6*V(2)           -3+-1*V(1)  1 2 (2)B> 14+V(1)+V(2) 2
    9    37+6*V(1)+11*V(2)               1+V(2)  1 25+V(1)+V(2) (2)B> 2
   10    38+6*V(1)+11*V(2)               2+V(2)  1 26+V(1)+V(2) (3)A>
   11    39+6*V(1)+11*V(2)               3+V(2)  1 26+V(1)+V(2) 3 (1)B>
   12    43+6*V(1)+11*V(2)               1+V(2)  1 26+V(1)+V(2) 3 <B(1) 1
   13    49+6*V(1)+11*V(2)               3+V(2)  1 27+V(1)+V(2) (2)B> 1
   14    54+6*V(1)+11*V(2)               4+V(2)  1 28+V(1)+V(2) (2)B>
   15    56+6*V(1)+11*V(2)               2+V(2)  1 28+V(1)+V(2) <A(1) 2
   16    64+7*V(1)+12*V(2)           -6+-1*V(1)  1 <A(1) 18+V(1)+V(2) 2
   17    66+7*V(1)+12*V(2)           -4+-1*V(1)  3 (3)A> 18+V(1)+V(2) 2
   18    74+8*V(1)+13*V(2)               4+V(2)  39+V(1)+V(2) (3)A> 2
   19    76+8*V(1)+13*V(2)               2+V(2)  39+V(1)+V(2) <B(1) 1
   20    82+8*V(1)+13*V(2)               4+V(2)  38+V(1)+V(2) 2 (2)B> 1
<< Success! ==> defined new CTR 5 (PPA)
 6216              2489393                 1855  31863 2 (2)B> 1
== Executing  PA-CTR  1, V(1)=0, V(2)=1860, repcount=931, factor=5/2
15526             15516876                 4648  3 24656 (2)B> 1
== Executing PPA-CTR  4 (once), V(1)=4655, V(2)=0
15535             15526211                 4649  1 34658 2 (2)B> 1
== Executing  PA-CTR  2, V(1)=0, V(2)=4655, repcount=2328, factor=5/2
38815             96885155                11633  1 32 211641 (2)B> 1
== Executing PPA-CTR  3 (once), V(1)=11640, V(2)=0
38832             96978349                11637  311647 2 (2)B> 1
== Executing  PA-CTR  1, V(1)=0, V(2)=11644, repcount=5823, factor=5/2
97062            605751328                29106  3 229116 (2)B> 1
== Executing PPA-CTR  4 (once), V(1)=29115, V(2)=0
97071            605809583                29107  1 329118 2 (2)B> 1
== Executing  PA-CTR  2, V(1)=0, V(2)=29115, repcount=14558, factor=5/2
242651           3785247667                72781  1 32 272791 (2)B> 1
== Executing PPA-CTR  3 (once), V(1)=72790, V(2)=0
242668           3785830061                72785  372797 2 (2)B> 1
== Executing  PA-CTR  1, V(1)=0, V(2)=72794, repcount=36398, factor=5/2
606648          23659065265               181979  3 2181991 (2)B> 1
== Executing PPA-CTR  4 (once), V(1)=181990, V(2)=0
606657          23659429270               181980  1 3181993 2 (2)B> 1
== Executing  PA-CTR  2, V(1)=0, V(2)=181990, repcount=90996, factor=5/2
1516617         147866057398               454968  1 3 2454981 (2)B> 1
== Executing PPA-CTR  5 (once), V(1)=454980, V(2)=0
1516637         147869697320               454972  3454988 2 (2)B> 1
== Executing  PA-CTR  1, V(1)=0, V(2)=454985, repcount=227493, factor=5/2
3791567         924172042859              1137451  32 21137466 (2)B> 1
3791568         924172042864              1137452  32 21137467 (2)B>
3791569         924172042866              1137450  32 21137467 <A(1) 2
3791570         924173180333                  -17  32 <A(1) 11137467 2
3791571         924173180334                  -18  3 <B(1) 11137468 2
3791572         924173180340                  -16  2 (2)B> 11137468 2
3791573         924178867680              1137452  21137469 (2)B> 2
3791574         924178867681              1137453  21137470 (3)A>
3791575         924178867682              1137454  21137470 3 (1)B>
3791576         924178867686              1137452  21137470 3 <B(1) 1
3791577         924178867692              1137454  21137471 (2)B> 1
3791578         924178867697              1137455  21137472 (2)B>
3791579         924178867699              1137453  21137472 <A(1) 2
3791580         924180005171                  -19  <A(1) 11137472 2
3791581         924180005174                  -20  <B(4) 4 11137472 2
3791582         924180005175                  -21  <A(2) 42 11137472 2
3791583         924180005177                  -19  1 (3)A> 42 11137472 2
3791584         924180005180                  -18  1 2 (2)B> 4 11137472 2
3791585         924180005181                  -17  1 22 (1)Z> 11137472 2
3791585         924180005181                  -17  1 22 (1)Z> 11137472 2   [stop]

Lines:       141
Top steps:   139
Macro steps: 3791585
Basic steps: 924180005181
Tape index:  -17
nonzeros:    1137477
log10(nonzeros):    6.056
log10(steps   ):   11.966
Run state:   stop

The same TM just simple.
The same TM with repetitions reduced.
The same TM with tape symbol exponents.
The same TM as bck-macro machine.

To the BB simulations page of Heiner Marxen.
To the busy beaver page of Heiner Marxen.
To the home page of Heiner Marxen.
Input to awk program:
    gohalt 1
    nbs 5
    T 2-state 5-symbol TM #g (G. Lafitte & C. Papazian)
    5T  B1R A3R A1L B1L B3L  A2L B4L A3R B2R Z1R
    : 1,137,477 924,180,005,181 
    L 4
    M	201
    pref	sim
    machv Laf25_g  	just simple
    machv Laf25_g-r	with repetitions reduced
    machv Laf25_g-1	with tape symbol exponents
    machv Laf25_g-m	as bck-macro machine
    machv Laf25_g-a	as bck-macro machine with pure additive config-TRs
    iam	Laf25_g-a
    mtype	0
    mmtyp	3
    r	1
    H	1
    mac	0
    E	2
    sympr	
    HM	1
    date	Tue Jul  6 22:12:04 CEST 2010
    edate	Tue Jul  6 22:12:04 CEST 2010
    bnspeed	1

Constructed by: $Id: tmJob.awk,v 1.34 2010/05/06 18:26:17 heiner Exp $ $Id: basics.awk,v 1.1 2010/05/06 17:24:17 heiner Exp $ $Id: htSupp.awk,v 1.14 2010/07/06 19:48:32 heiner Exp $ $Id: mmSim.awk,v 1.34 2005/01/09 22:23:28 heiner Exp $ $Id: bignum.awk,v 1.34 2010/05/06 17:58:14 heiner Exp $ $Id: varLI.awk,v 1.11 2005/01/15 21:01:29 heiner Exp $ bignum signature: LEN={S++:9 U++:9 S+:8 U+:8 S*:4 U*:4} DONT: y i o;
Start: Tue Jul 6 22:12:04 CEST 2010
Ready: Tue Jul 6 22:12:04 CEST 2010