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 | 4 |
| 2 | 56 |
| 3 | 208 |
| 4 | 496 |
| 5 | 1016 |
| 6 | 1784 |
| 7 | 2984 |
| 8 | 4656 |
| 9 | 6968 |
| 10 | 9944 |
| 11 | 13976 |
| 12 | 18928 |
| 13 | 25360 |
| 14 | 33128 |
| 15 | 42488 |
| 16 | 53600 |
| 17 | 67232 |
| 18 | 82904 |
| 19 | 101744 |
| 20 | 123232 |
| 21 | 147896 |
| 22 | 175784 |
| 23 | 208296 |
| 24 | 244416 |
| 25 | 285600 |
| 26 | 331352 |
| 27 | 382608 |
| 28 | 439008 |
| 29 | 502776 |
| 30 | 571912 |
| 31 | 649480 |
| 32 | 734176 |
| 33 | 826880 |
| 34 | 927416 |
| 35 | 1037288 |
| 36 | 1155152 |
| 37 | 1284992 |