A triangle formed like generalized Pascal's triangle. The rule is T(n,k) = 2*T(n-1,k-1) + T(n-1,k), the left border is n and the right border is n^2 instead of 1.
A228576
A triangle formed like generalized Pascal's triangle. The rule is T(n,k) = 2*T(n-1,k-1) + T(n-1,k), the left border is n and the right border is n^2 instead of 1.
Terms
- a(0) =0a(1) =1a(2) =1a(3) =2a(4) =3a(5) =4a(6) =3a(7) =7a(8) =10a(9) =9a(10) =4a(11) =13a(12) =24a(13) =29a(14) =16a(15) =5a(16) =21a(17) =50a(18) =77a(19) =74a(20) =25a(21) =6a(22) =31a(23) =92a(24) =177a(25) =228a(26) =173a(27) =36a(28) =7a(29) =43
External references
- oeis: A228576