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 | 1 |
2 | 40 |
3 | 172 |
4 | 1528 |
5 | 14852 |
6 | 105081 |
7 | 813473 |
8 | 6587227 |
9 | 50597392 |
10 | 392445418 |
11 | 3079324224 |
12 | 23951405053 |
13 | 186390329980 |
14 | 1454120420684 |
15 | 11328848497754 |
16 | 88249763622117 |
17 | 687788460643528 |
18 | 5359344090882789 |
19 | 41758209474358230 |
20 | 325395419357215040 |