A222619 - OEIS

A222619

Number of live cells at the n-th generation of 'spacefiller 1', utilizing Conway's S23/B3 Game of Life rules.

206, 250, 232, 270, 248, 292, 278, 316, 298, 342, 332, 370, 356, 400, 394, 432, 422, 466, 464, 502, 496, 540, 542, 580, 578, 622, 628, 666, 668, 712, 722, 760, 766, 810, 824, 862, 872, 916, 934, 972, 986, 1030, 1030, 1052, 1090, 1108, 1152, 1178, 1216, 1238, 1282, 1312, 1350, 1376, 1420, 1454, 1492, 1522, 1566, 1604

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OFFSET

0,1

COMMENTS

Fills at the highest density, at the greatest rate, utilizing S23/B3 rules.

LINKS

Table of n, a(n) for n=0..59.

LifeWiki, Spacefiller 1

FORMULA

population t = [(t+19)2+463]/4 if t = 0 (mod 4), [(t+19)2+487]/4 if t = 2 (mod 4), and [(t+18)2+639]/4 if t is odd.

CROSSREFS

Sequence in context: A058180 A025351 A025343 * A252270 A113934 A260101

Adjacent sequences: A222616 A222617 A222618 * A222620 A222621 A222622

KEYWORD

easy,nonn

AUTHOR

Jonathan Amery-Behr, Feb 26 2013

STATUS

approved