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 | 13 |
2 | 43 |
3 | 337 |
4 | 349 |
5 | 117643 |
6 | 40353601 |
7 | 33232930569607 |
8 | 558545864083284001 |
9 | 1341068619663964900801 |
10 | 7730993719707444524137094401 |
11 | 2651730845859653471779023381607 |
12 | 256923577521058878088611477224235621321601 |
13 | 4318114567396436564035293097707728087552248843 |