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.

A266770 Molien series for invariants of finite Coxeter group D_7.

Table of values

n a(n)
0 1
1 0
2 1
3 0
4 2
5 0
6 3
7 1
8 5
9 1
10 7
11 2
12 11
13 3
14 15
15 5
16 21
17 7
18 28
19 11
20 38
21 15
22 49
23 21
24 65
25 28
26 82
27 38
28 105
29 49
30 131
31 65
32 164
33 82
34 201
35 105
36 248
37 131
38 300
39 164
40 364
41 201
42 436
43 248
44 522
45 300
46 618
47 364
48 733
49 436
50 860
51 522
52 1009
53 618
54 1175
55 733
56 1367
57 860
58 1579
59 1009
60 1824
61 1175
62 2093
63 1367
64 2400
65 1579
66 2738
67 1824
68 3120
69 2093
70 3539
71 2400
72 4011

List of values

[1, 0, 1, 0, 2, 0, 3, 1, 5, 1, 7, 2, 11, 3, 15, 5, 21, 7, 28, 11, 38, 15, 49, 21, 65, 28, 82, 38, 105, 49, 131, 65, 164, 82, 201, 105, 248, 131, 300, 164, 364, 201, 436, 248, 522, 300, 618, 364, 733, 436, 860, 522, 1009, 618, 1175, 733, 1367, 860, 1579, 1009, 1824, 1175, 2093, 1367, 2400, 1579, 2738, 1824, 3120, 2093, 3539, 2400, 4011]