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 | 0 |
| 1 | 22 |
| 2 | 44 |
| 3 | 66 |
| 4 | 88 |
| 5 | 110 |
| 6 | 132 |
| 7 | 154 |
| 8 | 176 |
| 9 | 198 |
| 10 | 220 |
| 11 | 242 |
| 12 | 264 |
| 13 | 286 |
| 14 | 308 |
| 15 | 330 |
| 16 | 352 |
| 17 | 374 |
| 18 | 396 |
| 19 | 418 |
| 20 | 440 |
| 21 | 462 |
| 22 | 484 |
| 23 | 506 |
| 24 | 528 |
| 25 | 550 |
| 26 | 572 |
| 27 | 594 |
| 28 | 616 |
| 29 | 638 |
| 30 | 660 |
| 31 | 682 |
| 32 | 704 |
| 33 | 726 |
| 34 | 748 |
| 35 | 770 |
| 36 | 792 |
| 37 | 814 |
| 38 | 836 |
| 39 | 858 |
| 40 | 880 |
| 41 | 902 |
| 42 | 924 |
| 43 | 946 |
| 44 | 968 |
| 45 | 990 |
| 46 | 1012 |
| 47 | 1034 |
| 48 | 1056 |
| 49 | 1078 |
| 50 | 1100 |
| 51 | 1122 |
| 52 | 1144 |