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 | 61 |
2 | 1381 |
3 | 30361 |
4 | 666601 |
5 | 14634901 |
6 | 321301261 |
7 | 7053992881 |
8 | 154866542161 |
9 | 3400009934701 |
10 | 74645352021301 |
11 | 1638797734533961 |
12 | 35978904807725881 |
13 | 789897108035435461 |
14 | 17341757471971854301 |
15 | 380728767275345359201 |
16 | 8358691122585626048161 |
17 | 183510475929608427700381 |