A281835 Number of n X 6 0..1 arrays with no element equal to more than four of its king-move neighbors and with new values introduced in order 0 sequentially upwards.

32, 1841, 30387, 663300, 14783996, 324602161, 7184856176, 159608206156, 3543794795757, 78695552108964, 1748024089304198, 38828922319760056, 862504256761373056, 19159007220276000037, 425585813671587021830

Offset

1,1

Comments

Column 6 of A281837.

Links

R. H. Hardin, Table of n, a(n) for n = 1..210

Example

Some solutions for n=3
..0..1..0..1..1..1. .0..0..0..0..0..1. .0..1..1..0..1..0. .0..1..1..0..1..0
..1..0..1..0..0..0. .1..1..0..1..0..1. .1..0..1..0..1..1. .1..0..0..1..0..1
..0..1..0..1..0..0. .1..0..1..1..0..0. .0..0..0..0..0..1. .1..1..0..0..0..1

Crossrefs

Cf. A281837.

Sequence in context: A186019 A186011 A281733 * A299079 A299842 A298999

Adjacent sequences: A281832 A281833 A281834 * A281836 A281837 A281838

Keyword

nonn

Author

R. H. Hardin, Jan 31 2017

Status

approved