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.

A161808 G.f.: A(q) = exp( Sum_{n>=1} A162552(n) * 3*A038500(n) * q^n/n ).

Table of values

n a(n)
0 1
1 3
2 3
3 3
4 9
5 12
6 12
7 27
8 36
9 57
10 141
11 165
12 135
13 321
14 450
15 399
16 780
17 1068
18 1308
19 2913
20 3537
21 2736
22 5940
23 8430
24 7173
25 13251
26 18267
27 17661
28 35007
29 45051
30 31866
31 58506
32 85890
33 65694
34 102000
35 145293
36 101547
37 140574
38 203781
39 114765
40 93051
41 161754

List of values

[1, 3, 3, 3, 9, 12, 12, 27, 36, 57, 141, 165, 135, 321, 450, 399, 780, 1068, 1308, 2913, 3537, 2736, 5940, 8430, 7173, 13251, 18267, 17661, 35007, 45051, 31866, 58506, 85890, 65694, 102000, 145293, 101547, 140574, 203781, 114765, 93051, 161754]