cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A136239 Forced end points ( -Infinity ->-1) integration of A137286: Triangle of coefficients of Integrated recursive orthogonal Hermite polynomials given in Hochstadt's book : P(x, n) = x*P(x, n - 1) - n*P(x, n - 2).

Table of values

n a(n)
1 1
2 0
3 1
4 -1
5 0
6 1
7 -1
8 -3
9 0
10 1
11 9
12 0
13 -6
14 0
15 1
16 -1
17 27
18 0
19 -10
20 0
21 1
22 -19
23 0
24 65
25 0
26 -15
27 0
28 1
29 -1
30 -165
31 0
32 135
33 0
34 -21
35 0
36 1
37 399
38 0
39 -624
40 0
41 252
42 0
43 -28
44 0
45 1
46 -1
47 2145
48 0
49 -1750
50 0
51 434
52 0
53 -36
54 0
55 1

List of values

[1, 0, 1, -1, 0, 1, -1, -3, 0, 1, 9, 0, -6, 0, 1, -1, 27, 0, -10, 0, 1, -19, 0, 65, 0, -15, 0, 1, -1, -165, 0, 135, 0, -21, 0, 1, 399, 0, -624, 0, 252, 0, -28, 0, 1, -1, 2145, 0, -1750, 0, 434, 0, -36, 0, 1]