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.

A306936 Coefficients of q-expansion of Eisenstein series G_{9/2}(tau) multiplied by 240.

Table of values

n a(n)
0 1
1 2
2 0
3 0
4 242
5 480
6 0
7 0
8 2640
9 4322
10 0
11 0
12 11040
13 13920
14 0
15 0
16 30962
17 39360
18 0
19 0
20 65760
21 73920
22 0
23 0
24 125280
25 156002
26 0
27 0
28 216960
29 226080
30 0
31 0
32 340560
33 406080
34 0
35 0
36 522962
37 541920
38 0
39 0
40 756960
41 860160
42 0
43 0
44 1033440
45 1063200
46 0
47 0
48 1424160
49 1646402
50 0
51 0
52 1907040
53 1860000
54 0
55 0

List of values

[1, 2, 0, 0, 242, 480, 0, 0, 2640, 4322, 0, 0, 11040, 13920, 0, 0, 30962, 39360, 0, 0, 65760, 73920, 0, 0, 125280, 156002, 0, 0, 216960, 226080, 0, 0, 340560, 406080, 0, 0, 522962, 541920, 0, 0, 756960, 860160, 0, 0, 1033440, 1063200, 0, 0, 1424160, 1646402, 0, 0, 1907040, 1860000, 0, 0]