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 | 34 |
| 3 | 68 |
| 4 | 136 |
| 5 | 272 |
| 6 | 499 |
| 7 | 998 |
| 8 | 1897 |
| 9 | 3686 |
| 10 | 7354 |
| 11 | 10811 |
| 12 | 11929 |
| 13 | 23228 |
| 14 | 45466 |
| 15 | 90032 |
| 16 | 90271 |
| 17 | 91550 |
| 18 | 93109 |
| 19 | 94508 |
| 20 | 99097 |
| 21 | 107096 |
| 22 | 108775 |
| 23 | 124553 |
| 24 | 248008 |
| 25 | 250496 |
| 26 | 275065 |
| 27 | 300632 |
| 28 | 302968 |
| 29 | 326657 |
| 30 | 562324 |
| 31 | 785780 |
| 32 | 843568 |
| 33 | 1189256 |
| 34 | 2314945 |
| 35 | 3549404 |