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A302314 Number of 6Xn 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. 1
32, 42, 153, 380, 1271, 5715, 18992, 70289, 276303, 1198933, 4943025, 20296911, 87240442, 391664186, 1720317094, 7452867091, 33062937731, 149393352532, 666995403171, 2953315553655, 13219394330756, 59630333269194 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 6 of A302309.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=5

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

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

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

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

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

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

CROSSREFS

Cf. A302309.

Sequence in context: A302639 A302431 A303201 * A303044 A302881 A303529

Adjacent sequences:  A302311 A302312 A302313 * A302315 A302316 A302317

KEYWORD

nonn

AUTHOR

R. H. Hardin, Apr 05 2018

STATUS

approved

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Last modified May 21 17:51 EDT 2022. Contains 353921 sequences. (Running on oeis4.)