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 | 17 |
| 2 | 66 |
| 3 | 147 |
| 4 | 260 |
| 5 | 405 |
| 6 | 582 |
| 7 | 791 |
| 8 | 1032 |
| 9 | 1305 |
| 10 | 1610 |
| 11 | 1947 |
| 12 | 2316 |
| 13 | 2717 |
| 14 | 3150 |
| 15 | 3615 |
| 16 | 4112 |
| 17 | 4641 |
| 18 | 5202 |
| 19 | 5795 |
| 20 | 6420 |
| 21 | 7077 |
| 22 | 7766 |
| 23 | 8487 |
| 24 | 9240 |
| 25 | 10025 |
| 26 | 10842 |
| 27 | 11691 |
| 28 | 12572 |
| 29 | 13485 |
| 30 | 14430 |
| 31 | 15407 |
| 32 | 16416 |
| 33 | 17457 |
| 34 | 18530 |
| 35 | 19635 |
| 36 | 20772 |
| 37 | 21941 |
| 38 | 23142 |
| 39 | 24375 |
| 40 | 25640 |