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 | 552 |
| 1 | 888 |
| 2 | 1392 |
| 3 | 2328 |
| 4 | 3552 |
| 5 | 6024 |
| 6 | 9096 |
| 7 | 13704 |
| 8 | 20616 |
| 9 | 30984 |
| 10 | 46536 |
| 11 | 86904 |
| 12 | 165816 |
| 13 | 367704 |
| 14 | 628356 |
| 15 | 837836 |
| 16 | 628384 |
| 17 | 630356 |
| 18 | 491884 |
| 19 | 368920 |
| 20 | 499400 |
| 21 | 772840 |
| 22 | 978650 |
| 23 | 975652 |
| 24 | 744248 |
| 25 | 696712 |
| 26 | 628628 |
| 27 | 857836 |
| 28 | 857892 |
| 29 | 1472268 |