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 | 3 |
2 | 21 |
3 | 399 |
4 | 9135 |
5 | 233709 |
6 | 6400947 |
7 | 183585897 |
8 | 5443737390 |
9 | 165536020650 |
10 | 5133935821014 |
11 | 161768728483362 |
12 | 5164132704296202 |
13 | 166660621950110526 |
14 | 5428573285691233650 |
15 | 178234125351736454070 |
16 | 5892439158797172244515 |