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 | 2 |
2 | 19 |
3 | 410 |
4 | 14343 |
5 | 1139166 |
6 | 89131918 |
7 | 10861230692 |
8 | 1271028562739 |
9 | 203393524967230 |
10 | 52274418436233714 |
11 | 11160490802017899420 |
12 | 3415612116240107778630 |
13 | 1088775430914588654276060 |
14 | 311608007930071575510930780 |
15 | 99738699420765496000734958440 |