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 | 530 |
2 | 281429 |
3 | 149438269 |
4 | 79351439410 |
5 | 42135464888441 |
6 | 22373852504322761 |
7 | 11880473544330497650 |
8 | 6308509078186989929389 |
9 | 3349806440043747322007909 |
10 | 1778740911154151640996270290 |
11 | 944508074016414477621697516081 |