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) |
---|---|
14 | 79553497760100 |
15 | 9220982517965400 |
16 | 528887751025584600 |
17 | 20269771718252599536 |
18 | 588564117958709029644 |
19 | 13881153040572190501512 |
20 | 277921666244135490925320 |
21 | 4869474711666664850333856 |
22 | 76330117260895762678976496 |
23 | 1088463806617771584122226336 |
24 | 14304840156674599302991391808 |
25 | 175067544404400195382759080000 |