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.

A137298 Triangle read by rows: coefficients of a Hermite-like set of recursive polynomials that appear by integration to be orthogonal using the substitution on the Hermite recursion of n->f(n) where f(n)=A000931[n] is the Padovan sequence.

Table of values

n a(n)
1 1
2 0
3 1
4 -1
5 0
6 1
7 0
8 -2
9 0
10 1
11 2
12 0
13 -4
14 0
15 1
16 0
17 6
18 0
19 -6
20 0
21 1
22 -6
23 0
24 18
25 0
26 -9
27 0
28 1
29 0
30 -30
31 0
32 42
33 0
34 -13
35 0
36 1
37 30
38 0
39 -120
40 0
41 87
42 0
43 -18
44 0
45 1
46 0
47 240
48 0
49 -414
50 0
51 178
52 0
53 -25
54 0
55 1
56 -270
57 0
58 1320
59 0
60 -1197
61 0
62 340
63 0
64 -34
65 0
66 1

List of values

[1, 0, 1, -1, 0, 1, 0, -2, 0, 1, 2, 0, -4, 0, 1, 0, 6, 0, -6, 0, 1, -6, 0, 18, 0, -9, 0, 1, 0, -30, 0, 42, 0, -13, 0, 1, 30, 0, -120, 0, 87, 0, -18, 0, 1, 0, 240, 0, -414, 0, 178, 0, -25, 0, 1, -270, 0, 1320, 0, -1197, 0, 340, 0, -34, 0, 1]