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 | 24 |
4 | 213 |
5 | 3096 |
6 | 46071 |
7 | 967608 |
8 | 20251809 |
9 | 555747048 |
10 | 15004870731 |
11 | 508165972056 |
12 | 16810393586733 |
13 | 677183788645704 |
14 | 26523956467895103 |
15 | 1238567261126084856 |
16 | 56056407696184372281 |
17 | 2976966230117448265128 |
18 | 152872356339113679491859 |
19 | 9098430770913969095416728 |