Triangle read by rows: coefficients of polynomials p(x,n) defined by 1/(1-t-t^2)^x = Sum_{n=1..oo} p(x,n)*t^n/n!.
A194938
Triangle read by rows: coefficients of polynomials p(x,n) defined by 1/(1-t-t^2)^x = Sum_{n=1..oo} p(x,n)*t^n/n!.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =3a(5) =1a(6) =0a(7) =8a(8) =9a(9) =1a(10) =0a(11) =42a(12) =59a(13) =18a(14) =1a(15) =0a(16) =264a(17) =450a(18) =215a(19) =30a(20) =1a(21) =0a(22) =2160a(23) =4114a(24) =2475a(25) =565a(26) =45a(27) =1a(28) =0a(29) =20880
External references
- oeis: A194938