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 | 297 |
| 2 | 459 |
| 3 | 509 |
| 4 | 519 |
| 5 | 605 |
| 6 | 860 |
| 7 | 1105 |
| 8 | 1149 |
| 9 | 1172 |
| 10 | 1198 |
| 11 | 1295 |
| 12 | 1663 |
| 13 | 1814 |
| 14 | 1822 |
| 15 | 1826 |
| 16 | 1998 |
| 17 | 2242 |
| 18 | 2279 |
| 19 | 2311 |
| 20 | 2318 |
| 21 | 2481 |
| 22 | 2827 |
| 23 | 3198 |
| 24 | 3345 |
| 25 | 3352 |
| 26 | 3411 |
| 27 | 3550 |
| 28 | 3823 |
| 29 | 3835 |
| 30 | 3900 |
| 31 | 3911 |
| 32 | 4104 |
| 33 | 4228 |
| 34 | 4329 |
| 35 | 4340 |
| 36 | 4368 |
| 37 | 4519 |
| 38 | 4534 |
| 39 | 4563 |
| 40 | 4584 |
| 41 | 4690 |
| 42 | 4707 |
| 43 | 4740 |
| 44 | 5013 |
| 45 | 5044 |