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 | 59 |
| 2 | 103 |
| 3 | 193 |
| 4 | 229 |
| 5 | 251 |
| 6 | 313 |
| 7 | 431 |
| 8 | 761 |
| 9 | 929 |
| 10 | 1019 |
| 11 | 1087 |
| 12 | 1279 |
| 13 | 1367 |
| 14 | 1423 |
| 15 | 1447 |
| 16 | 1597 |
| 17 | 1721 |
| 18 | 1783 |
| 19 | 1867 |
| 20 | 2237 |
| 21 | 2243 |
| 22 | 2999 |
| 23 | 3083 |
| 24 | 3119 |
| 25 | 3169 |
| 26 | 3229 |
| 27 | 3467 |
| 28 | 3673 |
| 29 | 3847 |
| 30 | 3853 |
| 31 | 3889 |
| 32 | 3943 |
| 33 | 4057 |
| 34 | 4091 |
| 35 | 4153 |
| 36 | 4219 |
| 37 | 4273 |
| 38 | 4519 |
| 39 | 4751 |
| 40 | 4787 |
| 41 | 5039 |
| 42 | 5119 |
| 43 | 5471 |
| 44 | 5573 |