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.
n | a(n) |
---|---|
1 | 2 |
2 | 16 |
3 | 91 |
4 | 456 |
5 | 2145 |
6 | 9724 |
7 | 43043 |
8 | 187408 |
9 | 806208 |
10 | 3436720 |
11 | 14545982 |
12 | 61214960 |
13 | 256411935 |
14 | 1069854660 |
15 | 4449173475 |
16 | 18450500640 |
17 | 76326664260 |
18 | 315077780160 |
19 | 1298203997610 |
20 | 5340028714800 |
21 | 21932944632690 |
22 | 89963953083576 |
23 | 368565304248846 |
24 | 1508283816983776 |