A255473 Number of ON cells after n generations of the odd-rule cellular automaton defined by OddRule 257 when started with a single ON cell.

1, 6, 6, 24, 6, 36, 24, 88, 6, 36, 36, 144, 24, 144, 88, 336, 6, 36, 36, 144, 36, 216, 144, 528, 24, 144, 144, 576, 88, 528, 336, 1280, 6, 36, 36, 144, 36, 216, 144, 528, 36, 216, 216, 864, 144, 864, 528, 2016, 24, 144, 144, 576, 144, 864, 576, 2112, 88, 528, 528, 2112

Offset

0,2

Links

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

Shalosh B. Ekhad, N. J. A. Sloane, and Doron Zeilberger, A Meta-Algorithm for Creating Fast Algorithms for Counting ON Cells in Odd-Rule Cellular Automata, arXiv:1503.01796, 2015; see also the Accompanying Maple Package.

Shalosh B. Ekhad, N. J. A. Sloane, and Doron Zeilberger, Odd-Rule Cellular Automata on the Square Grid, arXiv:1503.04249, 2015.

N. J. A. Sloane, On the No. of ON Cells in Cellular Automata, Video of talk in Doron Zeilberger's Experimental Math Seminar at Rutgers University, Feb. 05 2015: Part 1, Part 2

N. J. A. Sloane, On the Number of ON Cells in Cellular Automata, arXiv:1503.01168, 2015

Index entries for sequences related to cellular automata

Crossrefs

Run length transform of A255474.

Sequence in context: A322216 A053168 A141388 * A255295 A255475 A253100

Adjacent sequences: A255470 A255471 A255472 * A255474 A255475 A255476

Keyword

nonn

Author

N. J. A. Sloane and Doron Zeilberger, Feb 23 2015

Status

approved