Triangle T(n,k) read by rows: coefficient [x^k] of the polynomial sum_{k=0..infinity} (2*k+1)^n*binomial(x,k) / 2^x.
A176668
Triangle T(n,k) read by rows: coefficient [x^k] of the polynomial sum_{k=0..infinity} (2*k+1)^n*binomial(x,k) / 2^x.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =3a(5) =1a(6) =1a(7) =6a(8) =6a(9) =1a(10) =1a(11) =8a(12) =21a(13) =10a(14) =1a(15) =1a(16) =5a(17) =45a(18) =55a(19) =15a(20) =1a(21) =1a(22) =7a(23) =30a(24) =185a(25) =120a(26) =21a(27) =1a(28) =1a(29) =70
External references
- oeis: A176668