Number of (n+1)X(2+1) 0..4 arrays with each row and column divisible by 11, read as a base-5 number with top and left being the most significant digits.
A263460
Number of (n+1)X(2+1) 0..4 arrays with each row and column divisible by 11, read as a base-5 number with top and left being the most significant digits.
Terms
- a(0) =3a(1) =17a(2) =173a(3) =2067a(4) =24687a(5) =296225a(6) =3553436a(7) =42642554a(8) =511712619a(9) =6140559316a(10) =73686765921a(11) =884241323228
External references
- oeis: A263460