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 | 76 |
| 2 | 372 |
| 3 | 1020 |
| 4 | 2212 |
| 5 | 4140 |
| 6 | 6996 |
| 7 | 10972 |
| 8 | 16260 |
| 9 | 23052 |
| 10 | 31540 |
| 11 | 41916 |
| 12 | 54372 |
| 13 | 69100 |
| 14 | 86292 |
| 15 | 106140 |
| 16 | 128836 |
| 17 | 154572 |
| 18 | 183540 |
| 19 | 215932 |
| 20 | 251940 |
| 21 | 291756 |
| 22 | 335572 |
| 23 | 383580 |
| 24 | 435972 |
| 25 | 492940 |
| 26 | 554676 |
| 27 | 621372 |
| 28 | 693220 |
| 29 | 770412 |
| 30 | 853140 |
| 31 | 941596 |