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 | 5 |
| 1 | 12 |
| 2 | 28 |
| 3 | 54 |
| 4 | 100 |
| 5 | 170 |
| 6 | 284 |
| 7 | 450 |
| 8 | 702 |
| 9 | 1062 |
| 10 | 1583 |
| 11 | 2308 |
| 12 | 3329 |
| 13 | 4720 |
| 14 | 6628 |
| 15 | 9190 |
| 16 | 12634 |
| 17 | 17189 |
| 18 | 23219 |
| 19 | 31092 |
| 20 | 41371 |
| 21 | 54651 |
| 22 | 71782 |
| 23 | 93695 |
| 24 | 121684 |
| 25 | 157169 |
| 26 | 202080 |
| 27 | 258579 |
| 28 | 329509 |
| 29 | 418096 |
| 30 | 528518 |
| 31 | 665521 |
| 32 | 835170 |
| 33 | 1044408 |
| 34 | 1301949 |
| 35 | 1617830 |