Array T(n,k) read by antidiagonals: the k-th column contains the first column of the k-th power of A039755.
A111670
Array T(n,k) read by antidiagonals: the k-th column contains the first column of the k-th power of A039755.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =2a(5) =1a(6) =1a(7) =3a(8) =6a(9) =1a(10) =1a(11) =4a(12) =15a(13) =24a(14) =1a(15) =1a(16) =5a(17) =28a(18) =105a(19) =116a(20) =1a(21) =1a(22) =6a(23) =45a(24) =280a(25) =929a(26) =648a(27) =1a(28) =1a(29) =7
External references
- oeis: A111670