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.

A266778 Molien series for invariants of finite Coxeter group A_9.

Table of values

n a(n)
0 1
1 0
2 1
3 1
4 2
5 2
6 4
7 4
8 7
9 8
10 12
11 13
12 20
13 22
14 31
15 36
16 48
17 55
18 73
19 83
20 107
21 123
22 154
23 177
24 220
25 251
26 306
27 351
28 422
29 481
30 575
31 652
32 771
33 875
34 1024
35 1158
36 1348
37 1518
38 1754
39 1973
40 2265
41 2538
42 2901
43 3241
44 3684
45 4109
46 4646
47 5167
48 5823
49 6457
50 7246
51 8020
52 8965
53 9898
54 11031
55 12150
56 13495
57 14837
58 16428
59 18022
60 19905
61 21789
62 23999
63 26228
64 28813

List of values

[1, 0, 1, 1, 2, 2, 4, 4, 7, 8, 12, 13, 20, 22, 31, 36, 48, 55, 73, 83, 107, 123, 154, 177, 220, 251, 306, 351, 422, 481, 575, 652, 771, 875, 1024, 1158, 1348, 1518, 1754, 1973, 2265, 2538, 2901, 3241, 3684, 4109, 4646, 5167, 5823, 6457, 7246, 8020, 8965, 9898, 11031, 12150, 13495, 14837, 16428, 18022, 19905, 21789, 23999, 26228, 28813]