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) |
---|---|
12 | 1293938646 |
13 | 140725699686 |
14 | 7454157823560 |
15 | 261637840342860 |
16 | 6928413234959820 |
17 | 148755268498286436 |
18 | 2710382626755160416 |
19 | 43241609165618454096 |
20 | 617910462111714896820 |
21 | 8044640800289827566756 |
22 | 96690983139765469347024 |
23 | 1084226645505246141589704 |
24 | 11439196912435362172792536 |
25 | 114351801899024314438876200 |