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 | 3 |
3 | 23 |
4 | 278 |
5 | 4624 |
6 | 98064 |
7 | 2530142 |
8 | 76931224 |
9 | 2694025872 |
10 | 106782582720 |
11 | 4726084696992 |
12 | 231030209532528 |
13 | 12362764041338736 |
14 | 718779255989466840 |
15 | 45118706229328822680 |
16 | 3041140847160686156544 |
17 | 219071239142209684437504 |
18 | 16796070771249534388114176 |