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 | 9 |
| 3 | 20 |
| 4 | 25 |
| 5 | 44 |
| 6 | 76 |
| 7 | 121 |
| 8 | 197 |
| 9 | 304 |
| 10 | 353 |
| 11 | 540 |
| 12 | 856 |
| 13 | 1301 |
| 14 | 2053 |
| 15 | 3112 |
| 16 | 3597 |
| 17 | 5448 |
| 18 | 8576 |
| 19 | 12981 |
| 20 | 20425 |
| 21 | 30908 |
| 22 | 35709 |
| 23 | 54032 |
| 24 | 84996 |
| 25 | 128601 |
| 26 | 202289 |
| 27 | 306060 |
| 28 | 353585 |
| 29 | 534964 |
| 30 | 841476 |
| 31 | 1273121 |
| 32 | 2002557 |
| 33 | 3029784 |
| 34 | 3500233 |
| 35 | 5295700 |
| 36 | 8329856 |
| 37 | 12602701 |