A279166 Number of nX6 0..1 arrays with no element equal to a strict majority of its king-move neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.
9, 88, 2001, 34764, 557163, 8426362, 121098448, 1686053298, 22825771952, 302051174586, 3926950483003, 50292947670984, 635850396680521, 7951563133669828, 98499861578102570, 1210045057467722370
Offset: 1
Keywords
Examples
Some solutions for n=4 ..0..0..1..1..0..0. .0..1..0..0..1..0. .0..0..0..1..0..1. .0..1..0..1..0..0 ..1..1..0..1..0..1. .1..0..1..1..0..1. .1..1..1..0..1..1. .0..0..0..1..0..1 ..0..1..0..0..0..1. .0..1..1..0..1..0. .0..0..1..1..0..0. .1..1..1..1..1..0 ..1..0..1..1..1..0. .0..0..1..0..1..0. .1..1..0..0..1..0. .0..0..0..0..1..0
Links
- R. H. Hardin, Table of n, a(n) for n = 1..145
Crossrefs
Cf. A279168.
Comments