A171605 - cp's OEIS frontend

A171605 Coefficients of Hankel moment polynomials for c=1/2:f(a,b) = Gamma[a + b]/Gamma[a] p(x,n)=Sum[Binomial(n, k)(f(c, n)/(f(c, n - k)f(c, k)))*x^k, {k, 0, n}].

n	a(n)
0	1
1	1
2	-1
3	-1
4	1
5	1
6	2
7	-17
8	28
9	-17
10	2
11	1
12	1
13	9
14	-60
15	116
16	-66
17	-66
18	116
19	-60
20	9
21	1
22	1
23	20
24	-126
25	196
26	239
27	-1240
28	1820
29	-1240
30	239
31	196
32	-126
33	20
34	1
35	1
36	35
37	-195
38	15
39	2205
40	-7001
41	9785
42	-4845
43	-4845
44	9785
45	-7001
46	2205
47	15
48	-195
49	35
50	1
51	1
52	54
53	-231
54	-880

[1, 1, -1, -1, 1, 1, 2, -17, 28, -17, 2, 1, 1, 9, -60, 116, -66, -66, 116, -60, 9, 1, 1, 20, -126, 196, 239, -1240, 1820, -1240, 239, 196, -126, 20, 1, 1, 35, -195, 15, 2205, -7001, 9785, -4845, -4845, 9785, -7001, 2205, 15, -195, 35, 1, 1, 54, -231, -880]

cp's OEIS Frontend

A171605 Coefficients of Hankel moment polynomials for c=1/2:f(a,b) = Gamma[a + b]/Gamma[a] p(x,n)=Sum[Binomial(n, k)(f(c, n)/(f(c, n - k)f(c, k)))*x^k, {k, 0, n}].

Table of values

List of values

cp's OEIS Frontend

A171605 Coefficients of Hankel moment polynomials for c=1/2:f(a,b) = Gamma[a + b]/Gamma[a] p(x,n)=Sum[Binomial(n, k)*(f(c, n)/(f(c, n - k)*f(c, k)))*x^k, {k, 0, n}].

Table of values

List of values

A171605 Coefficients of Hankel moment polynomials for c=1/2:f(a,b) = Gamma[a + b]/Gamma[a] p(x,n)=Sum[Binomial(n, k)(f(c, n)/(f(c, n - k)f(c, k)))*x^k, {k, 0, n}].