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 | 131 |
| 2 | 197 |
| 3 | 263 |
| 4 | 461 |
| 5 | 593 |
| 6 | 659 |
| 7 | 857 |
| 8 | 1187 |
| 9 | 1319 |
| 10 | 1451 |
| 11 | 1583 |
| 12 | 1847 |
| 13 | 1913 |
| 14 | 1979 |
| 15 | 2111 |
| 16 | 2243 |
| 17 | 2309 |
| 18 | 2441 |
| 19 | 2837 |
| 20 | 2903 |
| 21 | 2969 |
| 22 | 3167 |
| 23 | 3299 |
| 24 | 3761 |
| 25 | 4091 |
| 26 | 4157 |
| 27 | 4289 |
| 28 | 4421 |
| 29 | 4751 |
| 30 | 4817 |
| 31 | 5081 |
| 32 | 5147 |
| 33 | 5279 |
| 34 | 5477 |
| 35 | 5741 |
| 36 | 5807 |
| 37 | 5939 |
| 38 | 6203 |
| 39 | 6269 |
| 40 | 6599 |
| 41 | 6863 |
| 42 | 7127 |
| 43 | 7193 |
| 44 | 7457 |