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 | 177 |
| 2 | 488 |
| 3 | 1159 |
| 4 | 2460 |
| 5 | 4781 |
| 6 | 8656 |
| 7 | 14787 |
| 8 | 24068 |
| 9 | 37609 |
| 10 | 56760 |
| 11 | 83135 |
| 12 | 118636 |
| 13 | 165477 |
| 14 | 226208 |
| 15 | 303739 |
| 16 | 401364 |
| 17 | 522785 |
| 18 | 672136 |
| 19 | 854007 |
| 20 | 1073468 |
| 21 | 1336093 |
| 22 | 1647984 |
| 23 | 2015795 |
| 24 | 2446756 |
| 25 | 2948697 |
| 26 | 3530072 |
| 27 | 4199983 |
| 28 | 4968204 |
| 29 | 5845205 |
| 30 | 6842176 |
| 31 | 7971051 |
| 32 | 9244532 |
| 33 | 10676113 |