Triangle T(n,m) read by rows: let p(n,x) = exp(-x) * Sum_{m >= 0} (2*m + 1)^n * x^m/m!; then T(n,m) = [x^m] p(n,x).
A154537
Triangle T(n,m) read by rows: let p(n,x) = exp(-x) * Sum_{m >= 0} (2*m + 1)^n * x^m/m!; then T(n,m) = [x^m] p(n,x).
Terms
- a(0) =1a(1) =1a(2) =2a(3) =1a(4) =8a(5) =4a(6) =1a(7) =26a(8) =36a(9) =8a(10) =1a(11) =80a(12) =232a(13) =128a(14) =16a(15) =1a(16) =242a(17) =1320a(18) =1360a(19) =400a(20) =32a(21) =1a(22) =728a(23) =7084a(24) =12160a(25) =6320a(26) =1152a(27) =64a(28) =1a(29) =2186
External references
- oeis: A154537