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 | 4 |
2 | 65 |
3 | 3252 |
4 | 319422 |
5 | 51147492 |
6 | 12057585792 |
7 | 3922351554132 |
8 | 1682965461982320 |
9 | 921043932965502660 |
10 | 626381920753520549760 |
11 | 518386843395242486312436 |
12 | 513135100084662037473481728 |
13 | 598802670522558079363471420836 |
14 | 813678320999818358850938259419136 |
15 | 1273853548265201707125719549854268820 |
16 | 2276462439285471707026207820594795624448 |