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 | 8 |
| 2 | 153 |
| 3 | 1018 |
| 4 | 3455 |
| 5 | 8440 |
| 6 | 16683 |
| 7 | 29012 |
| 8 | 47061 |
| 9 | 70374 |
| 10 | 101211 |
| 11 | 139098 |
| 12 | 186709 |
| 13 | 242550 |
| 14 | 310309 |
| 15 | 387886 |
| 16 | 479071 |
| 17 | 581190 |
| 18 | 700039 |
| 19 | 831330 |
| 20 | 980163 |
| 21 | 1143696 |
| 22 | 1326791 |
| 23 | 1525156 |
| 24 | 1747277 |
| 25 | 1985126 |
| 26 | 2246569 |
| 27 | 2527836 |
| 28 | 2835111 |
| 29 | 3161492 |
| 30 | 3517493 |
| 31 | 3893824 |