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 | 1 |
| 1 | 12 |
| 2 | 32 |
| 3 | 61 |
| 4 | 99 |
| 5 | 146 |
| 6 | 202 |
| 7 | 267 |
| 8 | 341 |
| 9 | 424 |
| 10 | 516 |
| 11 | 617 |
| 12 | 727 |
| 13 | 846 |
| 14 | 974 |
| 15 | 1111 |
| 16 | 1257 |
| 17 | 1412 |
| 18 | 1576 |
| 19 | 1749 |
| 20 | 1931 |
| 21 | 2122 |
| 22 | 2322 |
| 23 | 2531 |
| 24 | 2749 |
| 25 | 2976 |
| 26 | 3212 |
| 27 | 3457 |
| 28 | 3711 |
| 29 | 3974 |
| 30 | 4246 |
| 31 | 4527 |
| 32 | 4817 |
| 33 | 5116 |
| 34 | 5424 |
| 35 | 5741 |
| 36 | 6067 |
| 37 | 6402 |
| 38 | 6746 |
| 39 | 7099 |
| 40 | 7461 |
| 41 | 7832 |
| 42 | 8212 |
| 43 | 8601 |
| 44 | 8999 |
| 45 | 9406 |