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 A185795 Number of (n+1)X7 binary arrays with no 2X2 subblock sum equal to any horizontal or vertical neighbor 2X2 subblock sum 1
 1716, 3456, 7888, 24392, 61676, 175588, 441004, 1379208, 3532152, 10752096, 27566736, 87374372, 225433740, 709275680, 1833687964, 5872284748, 15224916988, 48703456708, 126499375072, 407817168640, 1061259571028, 3422366531456 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 6 of A185798 LINKS R. H. Hardin, Table of n, a(n) for n = 1..200 EXAMPLE Some solutions for 3X7 ..0..0..0..1..0..0..1....0..0..0..0..1..0..1....0..1..0..0..0..0..0 ..0..1..1..1..0..1..0....1..0..0..1..0..0..1....0..1..1..0..0..1..1 ..1..0..1..1..1..0..0....1..0..1..0..0..0..0....1..1..1..1..0..1..0 CROSSREFS Sequence in context: A267201 A024408 A267741 * A260474 A222343 A318628 Adjacent sequences: A185792 A185793 A185794 * A185796 A185797 A185798 KEYWORD nonn AUTHOR R. H. Hardin Feb 04 2011 STATUS approved

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Last modified March 30 11:15 EDT 2023. Contains 361618 sequences. (Running on oeis4.)