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 | 0 |
2 | 2 |
3 | 3 |
4 | 64 |
5 | 305 |
6 | 6936 |
7 | 64897 |
8 | 1645008 |
9 | 24290289 |
10 | 692240680 |
11 | 14243244521 |
12 | 456748635432 |
13 | 12105737521033 |
14 | 435619742434800 |
15 | 14112089558682585 |
16 | 567134312211275296 |
17 | 21653262317886286817 |
18 | 966207399513747354072 |
19 | 42358800314758614030505 |