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 A295039 Number of nX7 0..1 arrays with each 1 horizontally or vertically adjacent to 1 or 2 1s. 1
 37, 2735, 104096, 4738235, 209181266, 9248214732, 411280569141, 18227207589288, 807975522778623, 35828949243544333, 1588724655137268304, 70444327993290622210, 3123514826860958239480, 138498446900583005504125 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 7 of A295040. LINKS R. H. Hardin, Table of n, a(n) for n = 1..210 EXAMPLE Some solutions for n=3 ..0..0..0..1..1..1..0. .0..0..1..1..0..0..0. .1..1..0..0..0..0..0 ..0..0..0..0..0..1..0. .1..0..0..0..0..1..1. .1..1..0..1..1..1..0 ..1..1..0..0..0..1..0. .1..1..1..1..0..0..1. .0..0..0..0..0..1..1 CROSSREFS Cf. A295040. Sequence in context: A296738 A296385 A296642 * A295530 A174750 A183524 Adjacent sequences:  A295036 A295037 A295038 * A295040 A295041 A295042 KEYWORD nonn AUTHOR R. H. Hardin, Nov 12 2017 STATUS approved

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Last modified December 3 20:55 EST 2020. Contains 338920 sequences. (Running on oeis4.)