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 | 1 |
1 | 1 |
2 | 3 |
3 | 13 |
4 | 59 |
5 | 294 |
6 | 1549 |
7 | 8477 |
8 | 47715 |
9 | 274468 |
10 | 1606284 |
11 | 9533595 |
12 | 57247969 |
13 | 347169053 |
14 | 2123148153 |
15 | 13079296531 |
16 | 81087402683 |
17 | 505543820304 |
18 | 3167578950478 |
19 | 19935616736595 |
20 | 125971005957924 |
21 | 798883392476824 |
22 | 5083047458454395 |
23 | 32439034490697090 |