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 A298316 Number of nX4 0..1 arrays with every element equal to 0, 1, 3, 4 or 6 king-move adjacent elements, with upper left element zero. 2
 5, 13, 9, 63, 119, 243, 1086, 2782, 8509, 31229, 96678, 326277, 1137213, 3778416, 12973520, 44739137, 152068087, 523345877, 1801042403, 6167742173, 21225962235, 73014570280, 250701169712, 862559095665, 2966725424201, 10196566165974 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 4 of A298320. LINKS R. H. Hardin, Table of n, a(n) for n = 1..210 R. H. Hardin, Empirical recurrence of order 71 FORMULA Empirical recurrence of order 71 (see link above) EXAMPLE Some solutions for n=7 ..0..1..0..0. .0..1..0..1. .0..1..1..0. .0..1..0..0. .0..0..1..0 ..1..0..0..0. .1..0..0..0. .1..0..1..1. .0..1..0..0. .0..0..1..0 ..1..1..1..1. .1..1..0..1. .0..0..1..0. .1..1..1..1. .1..0..1..1 ..0..1..0..0. .0..1..0..1. .0..1..0..1. .1..1..1..1. .1..0..0..1 ..1..1..1..1. .0..1..0..0. .1..0..1..1. .0..1..0..0. .0..0..1..0 ..1..0..0..0. .1..1..1..0. .0..0..1..0. .1..1..1..1. .0..0..0..0 ..0..1..0..0. .0..1..0..1. .0..0..1..0. .0..1..0..0. .1..0..0..1 CROSSREFS Cf. A298320. Sequence in context: A064109 A175484 A210694 * A299190 A156682 A089534 Adjacent sequences:  A298313 A298314 A298315 * A298317 A298318 A298319 KEYWORD nonn AUTHOR R. H. Hardin, Jan 17 2018 STATUS approved

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Last modified October 27 09:08 EDT 2020. Contains 338035 sequences. (Running on oeis4.)