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A284110
Number of n X 5 0..1 arrays with the number of 1's king-move adjacent to some 0 equal to the number of 0's adjacent to some 1, with top left element zero.
1
10, 160, 1230, 80200, 905327, 61595318, 835390074, 51786529350, 809052347723, 45439256969227, 794944298301218, 40943771868824816, 785978026788227426, 37601651099754921818, 779704805295540859956, 35038029006397610068684
OFFSET
1,1
COMMENTS
Column 5 of A284113.
LINKS
EXAMPLE
Some solutions for n=4
..0..1..0..1..1. .0..1..0..1..0. .0..0..1..1..0. .0..1..1..0..1
..1..1..1..1..0. .1..0..1..1..0. .0..1..1..0..1. .0..0..1..0..1
..0..0..0..1..0. .1..0..0..1..0. .1..0..0..0..1. .0..0..1..0..1
..0..1..0..1..0. .0..1..1..1..0. .0..1..0..1..1. .0..0..1..1..0
CROSSREFS
Cf. A284113.
Sequence in context: A087961 A360935 A116041 * A180881 A106261 A112125
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 20 2017
STATUS
approved