Triangle T(n, k) = [t^n] Gamma(n + k + m + t)/Gamma(k + m + t) for m = 2 and 0 <= k <= n, read by rows.
A325139
Triangle T(n, k) = [t^n] Gamma(n + k + m + t)/Gamma(k + m + t) for m = 2 and 0 <= k <= n, read by rows.
Terms
- a(0) =1a(1) =2a(2) =1a(3) =6a(4) =7a(5) =1a(6) =24a(7) =47a(8) =15a(9) =1a(10) =120a(11) =342a(12) =179a(13) =26a(14) =1a(15) =720a(16) =2754a(17) =2070a(18) =485a(19) =40a(20) =1a(21) =5040a(22) =24552a(23) =24574a(24) =8175a(25) =1075a(26) =57a(27) =1a(28) =40320a(29) =241128
External references
- oeis: A325139