Number of nX5 0..1 arrays with every element unequal to 1, 2, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
A316173
Number of nX5 0..1 arrays with every element unequal to 1, 2, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =3a(1) =51a(2) =113a(3) =331a(4) =3087a(5) =16382a(6) =66575a(7) =500251a(8) =3416740a(9) =19047049a(10) =129559620a(11) =890468688a(12) =5562164262a(13) =37167105351a(14) =250462725049
External references
- oeis: A316173