Number of nX7 0..1 arrays with every element equal to 0, 2, 3, 5 or 8 king-move adjacent elements, with upper left element zero.
A298726
Number of nX7 0..1 arrays with every element equal to 0, 2, 3, 5 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =1a(1) =130a(2) =119a(3) =712a(4) =3676a(5) =16320a(6) =76983a(7) =380106a(8) =1892587a(9) =9597169a(10) =48598454a(11) =246246047a(12) =1246714439a(13) =6319048613a(14) =32032228345a(15) =162468899792a(16) =824193865328
External references
- oeis: A298726