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 | 7 |
| 2 | 28 |
| 3 | 63 |
| 4 | 112 |
| 5 | 175 |
| 6 | 252 |
| 7 | 343 |
| 8 | 448 |
| 9 | 567 |
| 10 | 700 |
| 11 | 847 |
| 12 | 1008 |
| 13 | 1183 |
| 14 | 1372 |
| 15 | 1575 |
| 16 | 1792 |
| 17 | 2023 |
| 18 | 2268 |
| 19 | 2527 |
| 20 | 2800 |
| 21 | 3087 |
| 22 | 3388 |
| 23 | 3703 |
| 24 | 4032 |
| 25 | 4375 |
| 26 | 4732 |
| 27 | 5103 |
| 28 | 5488 |
| 29 | 5887 |
| 30 | 6300 |
| 31 | 6727 |
| 32 | 7168 |
| 33 | 7623 |
| 34 | 8092 |
| 35 | 8575 |
| 36 | 9072 |
| 37 | 9583 |
| 38 | 10108 |
| 39 | 10647 |
| 40 | 11200 |
| 41 | 11767 |
| 42 | 12348 |
| 43 | 12943 |
| 44 | 13552 |
| 45 | 14175 |