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Revision History for A296575

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Number of nX5 0..1 arrays with each 1 horizontally, vertically or antidiagonally adjacent to 0, 1 or 3 neighboring 1s.
(history; published version)

#4 by R. H. Hardin at Fri Dec 15 21:15:15 EST 2017

STATUS

editing

approved

#3 by R. H. Hardin at Fri Dec 15 21:15:11 EST 2017

LINKS

R. H. Hardin, <a href="/A296575/b296575.txt">Table of n, a(n) for n = 1..210</a>

#2 by R. H. Hardin at Fri Dec 15 21:14:52 EST 2017

NAME

allocated for R. H. Hardin

Number of nX5 0..1 arrays with each 1 horizontally, vertically or antidiagonally adjacent to 0, 1 or 3 neighboring 1s.

DATA

24, 254, 2782, 32439, 368720, 4215593, 48217515, 551193737, 6302520826, 72058032460, 823878597472, 9419812075929, 107701267620121, 1231401972429103, 14079222012232747, 160974669294063197, 1840502499258837014

OFFSET

1,1

COMMENTS

Column 5 of A296578.

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A296578.

KEYWORD

allocated

nonn

AUTHOR

R. H. Hardin, Dec 15 2017

STATUS

approved

editing

#1 by R. H. Hardin at Fri Dec 15 21:07:36 EST 2017

NAME

allocated for R. H. Hardin

KEYWORD

allocated

STATUS

approved