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 | 11 |
3 | 74 |
4 | 592 |
5 | 5317 |
6 | 52902 |
7 | 572402 |
8 | 6670707 |
9 | 83025806 |
10 | 1096662664 |
11 | 15292076689 |
12 | 224145880470 |
13 | 3440981816071 |
14 | 55153081768896 |
15 | 920494136057715 |
16 | 15959177281931953 |
17 | 286834809549486462 |
18 | 5334308665713522860 |
19 | 102476857445135062727 |
20 | 2030589375575413246579 |