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A247002 A164982(2^n). 1
1, 3, 12, 40, 125, 458, 1790 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

There are the numbers of ON cells in A164982 when we reach a triangle that is as full as it can be.

LINKS

Table of n, a(n) for n=0..6.

Index entries for sequences related to cellular automata

CROSSREFS

Cf. A164982.

Sequence in context: A080929 A052482 A061136 * A027991 A120304 A289652

Adjacent sequences:  A246999 A247000 A247001 * A247003 A247004 A247005

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Sep 21 2014

STATUS

approved

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Last modified February 23 13:25 EST 2018. Contains 299581 sequences. (Running on oeis4.)