A253080 a(n) = (A253079(n)-1)/4.

0, 1, 3, 4, 8, 5, 16, 16, 24, 15, 36, 38, 44, 37, 64, 62, 86, 59, 108, 102, 116, 97, 150, 130, 186, 125, 224, 178, 224, 177, 270, 230, 320, 219, 370, 280, 376, 281, 454, 348, 498, 327, 552, 394, 600, 413, 624, 488, 746, 475, 790, 556, 842, 585, 884, 636, 1010

Offset: 0

Author

N. J. A. Sloane, Feb 04 2015

Keywords

• nonn

Comments

It almost looks like one should be able to guess a recurrence. It would be nice to know more.

Links

• Index entries for sequences related to cellular automata

Crossrefs

Cf. A253079, A253080.