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) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 3 |
4 | 6 |
5 | 10 |
6 | 375 |
7 | 2541 |
8 | 11788 |
9 | 317556 |
10 | 4238685 |
11 | 37921015 |
12 | 909616026 |
13 | 18283276518 |
14 | 261259582675 |
15 | 6360432558585 |
16 | 164704011195480 |
17 | 3332419310132776 |
18 | 88606184592031353 |
19 | 2713050497589230763 |
20 | 71412977041725823750 |
21 | 2144089948615678382970 |