Triangle T(n,k), read by rows, given by (0, 1, 2, 2, 4, 3, 6, 4, 8, 5, 10, ...) DELTA (1, 0, 1, 0, 1, 0, 1, 0, ...) where DELTA is the operator defined in A084938.
A184962
Triangle T(n,k), read by rows, given by (0, 1, 2, 2, 4, 3, 6, 4, 8, 5, 10, ...) DELTA (1, 0, 1, 0, 1, 0, 1, 0, ...) where DELTA is the operator defined in A084938.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =1a(5) =1a(6) =0a(7) =3a(8) =3a(9) =1a(10) =0a(11) =13a(12) =15a(13) =6a(14) =1a(15) =0a(16) =75a(17) =95a(18) =45a(19) =10a(20) =1a(21) =0a(22) =541a(23) =735a(24) =390a(25) =105a(26) =15a(27) =1a(28) =0a(29) =4683
External references
- oeis: A184962