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) |
---|---|
1 | 2 |
2 | 2 |
3 | 8 |
4 | 39 |
5 | 288 |
6 | 3046 |
7 | 47232 |
8 | 1061100 |
9 | 34385064 |
10 | 1601137110 |
11 | 106806380544 |
12 | 10186152828755 |
13 | 1386394018652160 |
14 | 268976332493883474 |
15 | 74301040560350828856 |
16 | 29201332000320392849280 |
17 | 16315436194909017151242240 |
18 | 12952804290011844088808158188 |
19 | 14603450579455204338154338779136 |