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 | 15 |
2 | 9240 |
3 | 42073400 |
4 | 746084307150 |
5 | 36924991021460826 |
6 | 4160715480354842294820 |
7 | 930665660288187073185443460 |
8 | 374501250148595690153122892776875 |
9 | 251774218429254711234735482839554308125 |
10 | 266963725952364568003002013640838639863625156 |
11 | 426348840739731769879201369387693893984897112621140 |
12 | 987611583043183483323383128203849669908583985607235622200 |