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 | 9 |
| 2 | 24 |
| 3 | 46 |
| 4 | 76 |
| 5 | 115 |
| 6 | 164 |
| 7 | 224 |
| 8 | 296 |
| 9 | 381 |
| 10 | 480 |
| 11 | 594 |
| 12 | 724 |
| 13 | 871 |
| 14 | 1036 |
| 15 | 1220 |
| 16 | 1424 |
| 17 | 1649 |
| 18 | 1896 |
| 19 | 2166 |
| 20 | 2460 |
| 21 | 2779 |
| 22 | 3124 |
| 23 | 3496 |
| 24 | 3896 |
| 25 | 4325 |
| 26 | 4784 |
| 27 | 5274 |
| 28 | 5796 |
| 29 | 6351 |
| 30 | 6940 |
| 31 | 7564 |
| 32 | 8224 |
| 33 | 8921 |
| 34 | 9656 |
| 35 | 10430 |
| 36 | 11244 |
| 37 | 12099 |
| 38 | 12996 |
| 39 | 13936 |
| 40 | 14920 |
| 41 | 15949 |