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A222357 Number of nX5 0..1 arrays with no more than floor(nX5/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..1 order 1
5, 9, 27, 268, 1054, 7870, 32456, 324520, 1448518, 13349337, 61168861, 582447092, 2667675278, 25167816397, 116215506504, 1101742440518, 5106861518886, 48395601269097, 225029816638813, 2136499931073357, 9958380357597902 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A222360

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..110

EXAMPLE

Some solutions for n=4

..0..1..1..1..1....0..0..0..0..0....0..0..0..0..0....0..0..0..0..0

..0..0..1..1..1....0..0..0..0..0....0..0..0..0..0....1..0..0..0..0

..0..0..1..1..1....0..0..0..0..1....0..0..0..1..1....0..0..0..0..0

..0..0..1..1..1....0..0..0..1..0....0..0..1..1..1....1..1..0..0..0

CROSSREFS

Sequence in context: A219499 A048884 A077915 * A271685 A271807 A272287

Adjacent sequences:  A222354 A222355 A222356 * A222358 A222359 A222360

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 16 2013

STATUS

approved

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Last modified May 31 00:29 EDT 2020. Contains 334747 sequences. (Running on oeis4.)