A231784 Number of nX7 0..2 arrays with no element having a strict majority of its horizontal and vertical neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions)

144, 24495, 15587828, 8961583206, 5138796600020, 2945758167995030, 1688595672250001943, 967952784421561299915, 554858948098338999007742, 318061430190856034372825290, 182322143666745779513567503865

Offset

1,1

Comments

Column 7 of A231785

Links

R. H. Hardin, Table of n, a(n) for n = 1..32

Example

Some solutions for n=2
..0..1..1..0..0..0..2....0..1..0..0..0..1..0....0..0..2..2..1..1..1
..2..2..0..0..0..0..2....0..1..0..0..0..2..2....1..2..2..0..1..2..2

Crossrefs

Sequence in context: A091037 A304555 A362547 * A203818 A299953 A230788

Adjacent sequences: A231781 A231782 A231783 * A231785 A231786 A231787

Keyword

nonn

Author

R. H. Hardin, Nov 13 2013

Status

approved