Triangle of coefficients from polynomial recursion P(x,n)=(1-x)*P(x,n-1) - binomial(x-1,2)*P(x,n-2).
A136620
Triangle of coefficients from polynomial recursion P(x,n)=(1-x)*P(x,n-1) - binomial(x-1,2)*P(x,n-2).
Terms
- a(0) =1a(1) =1a(2) =-1a(3) =0a(4) =-1a(5) =1a(6) =-2a(7) =4a(8) =-2a(9) =-4a(10) =14a(11) =-17a(12) =8a(13) =-1a(14) =0a(15) =4a(16) =-13a(17) =15a(18) =-7a(19) =1a(20) =8a(21) =-32a(22) =46a(23) =-25a(24) =-1a(25) =5a(26) =-1a(27) =8a(28) =-48a(29) =116
External references
- oeis: A136620