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 | 4 |
3 | 17 |
4 | 93 |
5 | 592 |
6 | 4333 |
7 | 35513 |
8 | 321422 |
9 | 3175143 |
10 | 33932527 |
11 | 389459534 |
12 | 4771856455 |
13 | 62099773309 |
14 | 854664145650 |
15 | 12393250075843 |
16 | 188732680806329 |
17 | 3009802364637792 |
18 | 50136592926632925 |
19 | 870386602634809233 |
20 | 15715357418255989580 |
21 | 294571161201947141223 |
22 | 5722457506215132179933 |