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 | 1 |
2 | 3 |
3 | 16 |
4 | 115 |
5 | 1051 |
6 | 11676 |
7 | 152839 |
8 | 2304261 |
9 | 39325276 |
10 | 749484505 |
11 | 15778499881 |
12 | 363654981768 |
13 | 9107153044081 |
14 | 246256787171955 |
15 | 7150553981030776 |
16 | 221913430199126011 |
17 | 7330293750552189139 |
18 | 256782194699525745876 |
19 | 9508271497633004786551 |
20 | 371079370602386712421365 |