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 | 14 |
| 2 | 85 |
| 3 | 336 |
| 4 | 1023 |
| 5 | 2610 |
| 6 | 5860 |
| 7 | 11942 |
| 8 | 22555 |
| 9 | 40068 |
| 10 | 67677 |
| 11 | 109578 |
| 12 | 171157 |
| 13 | 259196 |
| 14 | 382096 |
| 15 | 550116 |
| 16 | 775629 |
| 17 | 1073394 |
| 18 | 1460845 |
| 19 | 1958396 |
| 20 | 2589763 |
| 21 | 3382302 |
| 22 | 4367364 |
| 23 | 5580666 |
| 24 | 7062679 |
| 25 | 8859032 |
| 26 | 11020933 |
| 27 | 13605606 |
| 28 | 16676745 |
| 29 | 20304984 |
| 30 | 24568384 |
| 31 | 29552936 |
| 32 | 35353081 |
| 33 | 42072246 |
| 34 | 49823397 |
| 35 | 58729608 |