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.

A002099 G.f.: -1 + Product_{k>=1} (1 + prime(k)*x^prime(k)).

Table of values

n a(n)
0 0
1 0
2 2
3 3
4 0
5 11
6 0
7 17
8 15
9 14
10 51
11 11
12 77
13 35
14 103
15 131
16 160
17 227
18 330
19 218
20 426
21 794
22 426
23 1533
24 641
25 2072
26 2071
27 2491
28 4381
29 3880
30 3925
31 6079
32 5446
33 7914
34 14017
35 10421
36 19768
37 15486
38 30589
39 31901
40 46119
41 50917
42 65574
43 48002
44 85155
45 112648
46 115127
47 150995

List of values

[0, 0, 2, 3, 0, 11, 0, 17, 15, 14, 51, 11, 77, 35, 103, 131, 160, 227, 330, 218, 426, 794, 426, 1533, 641, 2072, 2071, 2491, 4381, 3880, 3925, 6079, 5446, 7914, 14017, 10421, 19768, 15486, 30589, 31901, 46119, 50917, 65574, 48002, 85155, 112648, 115127, 150995]