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A117998 Decimal number generated by the binary bits of the n-th generation of the Rule 102 elementary cellular automaton. 0
1, 6, 20, 120, 272, 1632, 5440, 32640, 65792, 394752, 1315840, 7895040, 17895424, 107372544, 357908480, 2147450880, 4295032832, 25770196992, 85900656640, 515403939840, 1168248930304, 7009493581824, 23364978606080 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..22.

Eric Weisstein's World of Mathematics, Rule 102

EXAMPLE

1; 1, 1, 0; 1, 0, 1, 0, 0; 1, 1, 1, 1, 0, 0, 0; 1, 0, 0, 0, 1, 0, 0, 0, 0; ...

CROSSREFS

Sequence in context: A151493 A036755 A045470 * A099840 A223045 A245855

Adjacent sequences:  A117995 A117996 A117997 * A117999 A118000 A118001

KEYWORD

nonn,base

AUTHOR

Eric W. Weisstein, Apr 08, 2006

STATUS

approved

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Last modified November 23 19:50 EST 2014. Contains 249865 sequences.