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 | 193 |
| 2 | 397 |
| 3 | 454 |
| 4 | 457 |
| 5 | 613 |
| 6 | 614 |
| 7 | 661 |
| 8 | 757 |
| 9 | 758 |
| 10 | 997 |
| 11 | 998 |
| 12 | 1093 |
| 13 | 1237 |
| 14 | 1238 |
| 15 | 1453 |
| 16 | 1478 |
| 17 | 1657 |
| 18 | 1681 |
| 19 | 1766 |
| 20 | 2137 |
| 21 | 2341 |
| 22 | 2413 |
| 23 | 2455 |
| 24 | 2593 |
| 25 | 2917 |
| 26 | 2918 |
| 27 | 2942 |
| 28 | 2966 |
| 29 | 3217 |
| 30 | 3334 |
| 31 | 3494 |
| 32 | 3589 |
| 33 | 4021 |
| 34 | 4177 |
| 35 | 4183 |
| 36 | 4406 |
| 37 | 4621 |
| 38 | 5143 |
| 39 | 5233 |
| 40 | 5965 |
| 41 | 6121 |
| 42 | 6133 |
| 43 | 6134 |
| 44 | 6193 |