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.

A092498 Expansion of g.f. (1 + x + 2*x^2)/((1 - x)^3*(1 - x^3)).

Table of values

n a(n)
0 1
1 4
2 11
3 23
4 41
5 67
6 102
7 147
8 204
9 274
10 358
11 458
12 575
13 710
14 865
15 1041
16 1239
17 1461
18 1708
19 1981
20 2282
21 2612
22 2972
23 3364
24 3789
25 4248
26 4743
27 5275
28 5845
29 6455
30 7106
31 7799
32 8536
33 9318
34 10146
35 11022
36 11947
37 12922
38 13949
39 15029
40 16163
41 17353
42 18600
43 19905
44 21270

List of values

[1, 4, 11, 23, 41, 67, 102, 147, 204, 274, 358, 458, 575, 710, 865, 1041, 1239, 1461, 1708, 1981, 2282, 2612, 2972, 3364, 3789, 4248, 4743, 5275, 5845, 6455, 7106, 7799, 8536, 9318, 10146, 11022, 11947, 12922, 13949, 15029, 16163, 17353, 18600, 19905, 21270]