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 | 1 |
2 | 5 |
3 | 52 |
4 | 839 |
5 | 18436 |
6 | 513797 |
7 | 17366224 |
8 | 690366875 |
9 | 31565619916 |
10 | 1632064968929 |
11 | 94159057903384 |
12 | 5996889060457055 |
13 | 417920884113926740 |
14 | 31634205840603000221 |
15 | 2584579552124805784672 |
16 | 226699825143636127509347 |
17 | 21247444370267806167804316 |
18 | 2119206766514801966851437113 |