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.

A116559 Expansion of g.f. x*(1+x+2*x^2+2*x^3+5*x^4+5*x^5-3*x^6+2*x^7-x^8-x^9)/(1-6*x^6-x^12).

Table of values

n a(n)
0 0
1 1
2 1
3 2
4 2
5 5
6 5
7 3
8 8
9 11
10 11
11 30
12 30
13 19
14 49
15 68
16 68
17 185
18 185
19 117
20 302
21 419
22 419
23 1140
24 1140
25 721
26 1861
27 2582
28 2582
29 7025
30 7025
31 4443
32 11468
33 15911
34 15911
35 43290
36 43290
37 27379
38 70669
39 98048
40 98048
41 266765
42 266765
43 168717
44 435482
45 604199
46 604199
47 1643880
48 1643880
49 1039681

List of values

[0, 1, 1, 2, 2, 5, 5, 3, 8, 11, 11, 30, 30, 19, 49, 68, 68, 185, 185, 117, 302, 419, 419, 1140, 1140, 721, 1861, 2582, 2582, 7025, 7025, 4443, 11468, 15911, 15911, 43290, 43290, 27379, 70669, 98048, 98048, 266765, 266765, 168717, 435482, 604199, 604199, 1643880, 1643880, 1039681]