Triangle read by rows: T(n,k) is the coefficient A_k in the transformation Sum_{k=0..n} (k+1)*x^k = Sum_{k=0..n} A_k*(x+3)^k.
A246798
Triangle read by rows: T(n,k) is the coefficient A_k in the transformation Sum_{k=0..n} (k+1)*x^k = Sum_{k=0..n} A_k*(x+3)^k.
Terms
- a(0) =1a(1) =-5a(2) =2a(3) =22a(4) =-16a(5) =3a(6) =-86a(7) =92a(8) =-33a(9) =4a(10) =319a(11) =-448a(12) =237a(13) =-56a(14) =5a(15) =-1139a(16) =1982a(17) =-1383a(18) =484a(19) =-85a(20) =6a(21) =3964a(22) =-8224a(23) =7122a(24) =-3296a(25) =860a(26) =-120a(27) =7a(28) =-13532a(29) =32600
External references
- oeis: A246798