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 | 1 |
| 1 | 6 |
| 2 | 19 |
| 3 | 45 |
| 4 | 91 |
| 5 | 164 |
| 6 | 268 |
| 7 | 408 |
| 8 | 595 |
| 9 | 835 |
| 10 | 1127 |
| 11 | 1479 |
| 12 | 1896 |
| 13 | 2378 |
| 14 | 2945 |
| 15 | 3605 |
| 16 | 4345 |
| 17 | 5183 |
| 18 | 6127 |
| 19 | 7158 |
| 20 | 8308 |
| 21 | 9598 |
| 22 | 10997 |
| 23 | 12528 |
| 24 | 14205 |
| 25 | 15992 |
| 26 | 17936 |
| 27 | 20066 |
| 28 | 22327 |
| 29 | 24758 |
| 30 | 27382 |
| 31 | 30132 |
| 32 | 33073 |
| 33 | 36253 |
| 34 | 39587 |
| 35 | 43125 |
| 36 | 46902 |
| 37 | 50822 |
| 38 | 54971 |
| 39 | 59411 |
| 40 | 64021 |
| 41 | 68873 |
| 42 | 74017 |
| 43 | 79314 |
| 44 | 84874 |