Square array read by descending antidiagonals: A(n,k) is the number of fixed n-dimensional polyominoes of size k.
A385291
Square array read by descending antidiagonals: A(n,k) is the number of fixed n-dimensional polyominoes of size k.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =2a(5) =1a(6) =1a(7) =6a(8) =3a(9) =1a(10) =1a(11) =19a(12) =15a(13) =4a(14) =1a(15) =1a(16) =63a(17) =86a(18) =28a(19) =5a(20) =1a(21) =1a(22) =216a(23) =534a(24) =234a(25) =45a(26) =6a(27) =1a(28) =1a(29) =760
External references
- oeis: A385291