A176411 - cp's OEIS frontend

A176411 A symmetrical triangle of leading ones adjusted polynomial coefficients based on Hermite orthogonal polynomials: t(n,m)=CoefficientList[HermiteH[n, x], x][[m + 1]] + Reverse[CoefficientList[ HermiteH[n, x], x]][[m + 1]] - (CoefficientList[HermiteH[n, x], x][[1]] + Reverse[CoefficientList[HermiteH[n, x], x]][[1]]) + 1.

n	a(n)
0	1
1	1
2	1
3	1
4	-1
5	1
6	1
7	-19
8	-19
9	1
10	1
11	-27
12	-123
13	-27
14	1
15	1
16	89
17	-191
18	-191
19	89
20	1
21	1
22	57
23	297
24	57
25	297
26	57
27	1
28	1
29	-1807
30	-1471
31	3233
32	3233
33	-1471
34	-1807
35	1
36	1
37	-1935
38	-18959
39	-1935
40	24945
41	-1935
42	-18959
43	-1935
44	1
45	1
46	29729
47	-9727
48	-81151
49	47873
50	47873
51	-81151

[1, 1, 1, 1, -1, 1, 1, -19, -19, 1, 1, -27, -123, -27, 1, 1, 89, -191, -191, 89, 1, 1, 57, 297, 57, 297, 57, 1, 1, -1807, -1471, 3233, 3233, -1471, -1807, 1, 1, -1935, -18959, -1935, 24945, -1935, -18959, -1935, 1, 1, 29729, -9727, -81151, 47873, 47873, -81151]

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