A250300 - OEIS

A250300

Number of ON states after n generations of cellular automaton based on triangles (compare A161644).

0, 3, 6, 12, 24, 36, 42, 54, 72, 90, 108, 126, 162, 198, 210, 234, 264, 282, 300, 324, 366, 420, 462, 498, 558, 624, 678, 726, 816, 906, 936, 990, 1044, 1062, 1080, 1104, 1146, 1200, 1242, 1284, 1350, 1428, 1506, 1584, 1698, 1848, 1950, 2022, 2130

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,2

COMMENTS

The same rules as A161644 but here we start with three ON cells which share only one vertex.

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

CROSSREFS

Cf. A139250, A147562, A151723, A160120, A161644, A182632, A253770.

Sequence in context: A173216 A003204 A038620 * A363692 A330132 A039695

Adjacent sequences: A250297 A250298 A250299 * A250301 A250302 A250303

KEYWORD

nonn

AUTHOR

Omar E. Pol, Jan 15 2015

STATUS

approved