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A250301 First differences of A250300. 1
0, 3, 3, 6, 12, 12, 6, 12, 18, 18, 18, 18, 36, 36, 12, 24, 30, 18, 18, 24, 42, 54, 42, 36, 60, 66, 54, 48, 90, 90, 30, 54, 54, 18, 18, 24, 42, 54, 42, 42, 66, 78, 78, 78, 114, 150, 102, 72, 108 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

Number of cells turned "ON" at n-th stage of cellular automaton of A250300.

Compare A161645.

LINKS

Table of n, a(n) for n=0..48.

N. J. A. Sloane, Catalog of Toothpick and Cellular Automata Sequences in the OEIS

Index entries for sequences related to cellular automata

EXAMPLE

Positive terms can be written as a triangle in which row lengths is A011782 as shown below:

3;

3;

6,  12;

12,  6, 12, 18;

18, 18, 18, 36, 36, 12, 24, 30;

18, 18, 24, 42, 54, 42, 36, 60, 66, 54, 48, 90, 90, 30, 54, 54;

18, 18, 24, 42, 54, 42, 42, 66, 78, 78, 78, 114, 150, 102, 72, 108, ...

CROSSREFS

Cf. A139251, A147582, A151724, A160121, A161645, A182633, A250300, A253771.

Sequence in context: A326498 A094305 A057963 * A261954 A112434 A050067

Adjacent sequences:  A250298 A250299 A250300 * A250302 A250303 A250304

KEYWORD

nonn,tabf,more

AUTHOR

Omar E. Pol, Jan 17 2015

STATUS

approved

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Last modified October 18 08:58 EDT 2021. Contains 348067 sequences. (Running on oeis4.)