A139583 - cp's OEIS frontend

A139583 A triangle of coefficients from Hermite polynomials A060821 as {x,y},{y,z},{z,x} binomials reduced to x: f(x,y,n)=Sum[Coefficients(H(x,n))(i)x^iy^(n-1),{i,0,n}]; p(x,y,z)=f(x,y,n)+f(y,z,n)+f(z,x,n).

n	a(n)
1	3
2	2
3	4
4	-2
5	0
6	8
7	-4
8	-24
9	0
10	16
11	4
12	0
13	-96
14	0
15	32
16	-8
17	240
18	0
19	-320
20	0
21	64
22	-56
23	0
24	1440
25	0
26	-960
27	0
28	128
29	464
30	-3360
31	0
32	6720
33	0
34	-2688
35	0
36	256
37	1712
38	0
39	-26880
40	0
41	26880
42	0
43	-7168
44	0
45	512
46	-10720
47	60480
48	0
49	-161280
50	0
51	96768
52	0
53	-18432
54	0
55	1024
56	-52256
57	0
58	604800
59	0
60	-806400
61	0
62	322560
63	0
64	-46080
65	0
66	2048

[3, 2, 4, -2, 0, 8, -4, -24, 0, 16, 4, 0, -96, 0, 32, -8, 240, 0, -320, 0, 64, -56, 0, 1440, 0, -960, 0, 128, 464, -3360, 0, 6720, 0, -2688, 0, 256, 1712, 0, -26880, 0, 26880, 0, -7168, 0, 512, -10720, 60480, 0, -161280, 0, 96768, 0, -18432, 0, 1024, -52256, 0, 604800, 0, -806400, 0, 322560, 0, -46080, 0, 2048]

cp's OEIS Frontend

A139583 A triangle of coefficients from Hermite polynomials A060821 as {x,y},{y,z},{z,x} binomials reduced to x: f(x,y,n)=Sum[Coefficients(H(x,n))(i)x^iy^(n-1),{i,0,n}]; p(x,y,z)=f(x,y,n)+f(y,z,n)+f(z,x,n).

Table of values

List of values

cp's OEIS Frontend

A139583 A triangle of coefficients from Hermite polynomials A060821 as {x,y},{y,z},{z,x} binomials reduced to x: f(x,y,n)=Sum[Coefficients(H(x,n))(i)*x^i*y^(n-1),{i,0,n}]; p(x,y,z)=f(x,y,n)+f(y,z,n)+f(z,x,n).

Table of values

List of values

A139583 A triangle of coefficients from Hermite polynomials A060821 as {x,y},{y,z},{z,x} binomials reduced to x: f(x,y,n)=Sum[Coefficients(H(x,n))(i)x^iy^(n-1),{i,0,n}]; p(x,y,z)=f(x,y,n)+f(y,z,n)+f(z,x,n).