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 | 80 |
| 3 | 182 |
| 4 | 1047 |
| 5 | 1963 |
| 6 | 239 |
| 7 | 4260 |
| 8 | 2819 |
| 9 | 19214 |
| 10 | 2463 |
| 11 | 15714 |
| 12 | 51344 |
| 13 | 20677 |
| 14 | 3038 |
| 15 | 224444 |
| 16 | 189323 |
| 17 | 11550 |
| 18 | 397575 |
| 19 | 201305 |
| 20 | 15384 |
| 21 | 840838 |
| 22 | 1372873 |
| 23 | 1576656 |
| 24 | 278454 |
| 25 | 1721322 |
| 26 | 48072 |
| 27 | 281007 |
| 28 | 119551 |
| 29 | 252595 |
| 30 | 1001934 |
| 31 | 3489507 |
| 32 | 2489004 |
| 33 | 598987 |
| 34 | 3082551 |
| 35 | 6136759 |
| 36 | 3928984 |