Triangle of coefficients of polynomials H(n,x)=(U^n+L^n)/2+(U^n-L^n)/(2d), where U=x+d, L=x-d, d=(x+4)^(1/2).
A163762
Triangle of coefficients of polynomials H(n,x)=(U^n+L^n)/2+(U^n-L^n)/(2d), where U=x+d, L=x-d, d=(x+4)^(1/2).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =3a(5) =4a(6) =1a(7) =6a(8) =13a(9) =4a(10) =1a(11) =10a(12) =29a(13) =24a(14) =16a(15) =1a(16) =15a(17) =55a(18) =81a(19) =88a(20) =16a(21) =1a(22) =21a(23) =95a(24) =207a(25) =300a(26) =144a(27) =64a(28) =1a(29) =28
External references
- oeis: A163762