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 | 0 |
1 | 1 |
2 | 31 |
3 | 391 |
4 | 3451 |
5 | 25231 |
6 | 164731 |
7 | 999391 |
8 | 5767051 |
9 | 32122831 |
10 | 174397531 |
11 | 929043391 |
12 | 4879252651 |
13 | 25349936431 |
14 | 130617150331 |
15 | 668714319391 |
16 | 3406562690251 |
17 | 17286209766031 |
18 | 87448932863131 |
19 | 441329102667391 |
20 | 2223021985199851 |
21 | 11180731992411631 |
22 | 56166496811775931 |
23 | 281884877304327391 |