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 | 3 |
| 1 | 8 |
| 2 | 35 |
| 3 | 120 |
| 4 | 323 |
| 5 | 728 |
| 6 | 1443 |
| 7 | 2600 |
| 8 | 4355 |
| 9 | 6888 |
| 10 | 10403 |
| 11 | 15128 |
| 12 | 21315 |
| 13 | 29240 |
| 14 | 39203 |
| 15 | 51528 |
| 16 | 66563 |
| 17 | 84680 |
| 18 | 106275 |
| 19 | 131768 |
| 20 | 161603 |
| 21 | 196248 |
| 22 | 236195 |
| 23 | 281960 |
| 24 | 334083 |
| 25 | 393128 |
| 26 | 459683 |
| 27 | 534360 |
| 28 | 617795 |
| 29 | 710648 |
| 30 | 813603 |
| 31 | 927368 |
| 32 | 1052675 |
| 33 | 1190280 |
| 34 | 1340963 |
| 35 | 1505528 |
| 36 | 1684803 |