2-state 4-symbol formerly best (by Brady / Michel)

Comment: Taken (cited) from P.Michel
Comment: This TM produces 90 nonzeros in 7195 steps.

State on
0
on
1
on
2
on
3
on 0 on 1 on 2 on 3
Print Move Goto Print Move Goto Print Move Goto Print Move Goto
A 1RB 2LA 1RA 1LA 1 right B 2 left A 1 right A 1 left A
B 3LA 1RH 2RB 2RA 3 left A 1 right H 2 right B 2 right A
Transition table
The same TM just simple.
The same TM with repetitions reduced.
The same TM with tape symbol exponents.
Simulation is done as 1-macro machine.
The same TM as 1-macro machine with pure additive config-TRs.

Pushing initial machine.
Pushing macro factor 1.

Steps BasSteps BasTpos  Tape contents
    0        0       0  A>
    1        1       1  1 B>
    2        2       0  1 <A 3
    3        3      -1  <A 2 3
    4        4       0  1 B> 2 3
    5        5       1  1 2 B> 3
    6        6       2  1 22 A>
    7        7       3  1 22 1 B>
    8        8       2  1 22 1 <A 3
    9        9       1  1 22 <A 2 3
   10       10       2  1 2 1 A> 2 3
   11       11       3  1 2 12 A> 3
   12       12       2  1 2 12 <A 1
   13       14       0  1 2 <A 22 1
   14       15       1  12 A> 22 1
   15       17       3  14 A> 1
   16       18       2  14 <A 2
   17       22      -2  <A 25
   18       23      -1  1 B> 25
   19       28       4  1 25 B>
   20       29       3  1 25 <A 3
   21       30       4  1 24 1 A> 3
   22       31       3  1 24 1 <A 1
   23       32       2  1 24 <A 2 1
   24       33       3  1 23 1 A> 2 1
   25       34       4  1 23 12 A> 1
   26       35       3  1 23 12 <A 2
   27       37       1  1 23 <A 23
   28       38       2  1 22 1 A> 23
   29       41       5  1 22 14 A>
   30       42       6  1 22 15 B>
   31       43       5  1 22 15 <A 3
   32       48       0  1 22 <A 25 3
   33       49       1  1 2 1 A> 25 3
   34       54       6  1 2 16 A> 3
   35       55       5  1 2 16 <A 1
   36       61      -1  1 2 <A 26 1
   37       62       0  12 A> 26 1
   38       68       6  18 A> 1
   39       69       5  18 <A 2
   40       77      -3  <A 29
   41       78      -2  1 B> 29
   42       87       7  1 29 B>
   43       88       6  1 29 <A 3
   44       89       7  1 28 1 A> 3
   45       90       6  1 28 1 <A 1
   46       91       5  1 28 <A 2 1
   47       92       6  1 27 1 A> 2 1
   48       93       7  1 27 12 A> 1
   49       94       6  1 27 12 <A 2
   50       96       4  1 27 <A 23
   51       97       5  1 26 1 A> 23
   52      100       8  1 26 14 A>
   53      101       9  1 26 15 B>
   54      102       8  1 26 15 <A 3
   55      107       3  1 26 <A 25 3
   56      108       4  1 25 1 A> 25 3
   57      113       9  1 25 16 A> 3
   58      114       8  1 25 16 <A 1
   59      120       2  1 25 <A 26 1
   60      121       3  1 24 1 A> 26 1
   61      127       9  1 24 17 A> 1
   62      128       8  1 24 17 <A 2
   63      135       1  1 24 <A 28
   64      136       2  1 23 1 A> 28
   65      144      10  1 23 19 A>
   66      145      11  1 23 110 B>
   67      146      10  1 23 110 <A 3
   68      156       0  1 23 <A 210 3
   69      157       1  1 22 1 A> 210 3
   70      167      11  1 22 111 A> 3
   71      168      10  1 22 111 <A 1
   72      179      -1  1 22 <A 211 1
   73      180       0  1 2 1 A> 211 1
   74      191      11  1 2 112 A> 1
   75      192      10  1 2 112 <A 2
   76      204      -2  1 2 <A 213
   77      205      -1  12 A> 213
   78      218      12  115 A>
   79      219      13  116 B>
   80      220      12  116 <A 3
   81      236      -4  <A 216 3
   82      237      -3  1 B> 216 3
   83      253      13  1 216 B> 3
   84      254      14  1 217 A>
   85      255      15  1 217 1 B>
   86      256      14  1 217 1 <A 3
   87      257      13  1 217 <A 2 3
   88      258      14  1 216 1 A> 2 3
   89      259      15  1 216 12 A> 3
   90      260      14  1 216 12 <A 1
   91      262      12  1 216 <A 22 1
   92      263      13  1 215 1 A> 22 1
   93      265      15  1 215 13 A> 1
   94      266      14  1 215 13 <A 2
   95      269      11  1 215 <A 24
   96      270      12  1 214 1 A> 24
   97      274      16  1 214 15 A>
   98      275      17  1 214 16 B>
   99      276      16  1 214 16 <A 3
  100      282      10  1 214 <A 26 3
  101      283      11  1 213 1 A> 26 3
  102      289      17  1 213 17 A> 3
  103      290      16  1 213 17 <A 1
  104      297       9  1 213 <A 27 1
  105      298      10  1 212 1 A> 27 1
  106      305      17  1 212 18 A> 1
  107      306      16  1 212 18 <A 2
  108      314       8  1 212 <A 29
  109      315       9  1 211 1 A> 29
  110      324      18  1 211 110 A>
  111      325      19  1 211 111 B>
  112      326      18  1 211 111 <A 3
  113      337       7  1 211 <A 211 3
  114      338       8  1 210 1 A> 211 3
  115      349      19  1 210 112 A> 3
  116      350      18  1 210 112 <A 1
  117      362       6  1 210 <A 212 1
  118      363       7  1 29 1 A> 212 1
  119      375      19  1 29 113 A> 1
  120      376      18  1 29 113 <A 2
  121      389       5  1 29 <A 214
  122      390       6  1 28 1 A> 214
  123      404      20  1 28 115 A>
  124      405      21  1 28 116 B>
  125      406      20  1 28 116 <A 3
  126      422       4  1 28 <A 216 3
  127      423       5  1 27 1 A> 216 3
  128      439      21  1 27 117 A> 3
  129      440      20  1 27 117 <A 1
  130      457       3  1 27 <A 217 1
  131      458       4  1 26 1 A> 217 1
  132      475      21  1 26 118 A> 1
  133      476      20  1 26 118 <A 2
  134      494       2  1 26 <A 219
  135      495       3  1 25 1 A> 219
  136      514      22  1 25 120 A>
  137      515      23  1 25 121 B>
  138      516      22  1 25 121 <A 3
  139      537       1  1 25 <A 221 3
  140      538       2  1 24 1 A> 221 3
  141      559      23  1 24 122 A> 3
  142      560      22  1 24 122 <A 1
  143      582       0  1 24 <A 222 1
  144      583       1  1 23 1 A> 222 1
  145      605      23  1 23 123 A> 1
  146      606      22  1 23 123 <A 2
  147      629      -1  1 23 <A 224
  148      630       0  1 22 1 A> 224
  149      654      24  1 22 125 A>
  150      655      25  1 22 126 B>
  151      656      24  1 22 126 <A 3
  152      682      -2  1 22 <A 226 3
  153      683      -1  1 2 1 A> 226 3
  154      709      25  1 2 127 A> 3
  155      710      24  1 2 127 <A 1
  156      737      -3  1 2 <A 227 1
  157      738      -2  12 A> 227 1
  158      765      25  129 A> 1
  159      766      24  129 <A 2
  160      795      -5  <A 230
  161      796      -4  1 B> 230
  162      826      26  1 230 B>
  163      827      25  1 230 <A 3
  164      828      26  1 229 1 A> 3
  165      829      25  1 229 1 <A 1
  166      830      24  1 229 <A 2 1
  167      831      25  1 228 1 A> 2 1
  168      832      26  1 228 12 A> 1
  169      833      25  1 228 12 <A 2
  170      835      23  1 228 <A 23
  171      836      24  1 227 1 A> 23
  172      839      27  1 227 14 A>
  173      840      28  1 227 15 B>
  174      841      27  1 227 15 <A 3
  175      846      22  1 227 <A 25 3
  176      847      23  1 226 1 A> 25 3
  177      852      28  1 226 16 A> 3
  178      853      27  1 226 16 <A 1
  179      859      21  1 226 <A 26 1
  180      860      22  1 225 1 A> 26 1
  181      866      28  1 225 17 A> 1
  182      867      27  1 225 17 <A 2
  183      874      20  1 225 <A 28
  184      875      21  1 224 1 A> 28
  185      883      29  1 224 19 A>
  186      884      30  1 224 110 B>
  187      885      29  1 224 110 <A 3
  188      895      19  1 224 <A 210 3
  189      896      20  1 223 1 A> 210 3
  190      906      30  1 223 111 A> 3
  191      907      29  1 223 111 <A 1
  192      918      18  1 223 <A 211 1
  193      919      19  1 222 1 A> 211 1
  194      930      30  1 222 112 A> 1
  195      931      29  1 222 112 <A 2
  196      943      17  1 222 <A 213
  197      944      18  1 221 1 A> 213
  198      957      31  1 221 114 A>
  199      958      32  1 221 115 B>
  200      959      31  1 221 115 <A 3

Lines:       201
Top steps:   200
Macro steps: 200
Basic steps: 959
Tape index:  31
nonzeros:    38
log10(nonzeros):    1.580
log10(steps   ):    2.982

The same TM just simple.
The same TM with repetitions reduced.
The same TM with tape symbol exponents.
The same TM as 1-macro machine with pure additive config-TRs.

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 4
    T 2-state 4-symbol formerly best (by Brady / Michel)
    C Taken (cited) from P.Michel
    : 90 7195
    5T  1RB 2LA 1RA 1LA  3LA 1RH 2RB 2RA
    L 6
    M	201
    pref	sim
    machv TM24_c  	just simple
    machv TM24_c-r	with repetitions reduced
    machv TM24_c-1	with tape symbol exponents
    machv TM24_c-m	as 1-macro machine
    machv TM24_c-a	as 1-macro machine with pure additive config-TRs
    iam	TM24_c-m
    mtype	1
    mmtyp	1
    r	1
    H	1
    mac	0
    E	2
    sympr	
    HM	1
    date	Tue Jul  6 22:12:36 CEST 2010
    edate	Tue Jul  6 22:12:37 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 22:12:36 CEST 2010
Ready: Tue Jul 6 22:12:37 CEST 2010