A231853 Number of nX6 0..2 arrays with no element having a strict majority of its horizontal and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions).

55, 2613, 991167, 342945563, 118292347982, 40798265169064, 14071005227913420, 4852980371902817445, 1673755248583159267298, 577265190724597150269824, 199094282646348652645556638, 68666072406587433832844219579

Offset: 1

Author

R. H. Hardin, Nov 14 2013

Keywords

• nonn

Comments

Column 6 of A231855

Examples

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

Links

• R. H. Hardin, Table of n, a(n) for n = 1..210
• R. H. Hardin, Empirical recurrence of order 52

Formula

Empirical recurrence of order 52 (see link above)