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 | 0 |
| 1 | 14 |
| 2 | 275 |
| 3 | 1260 |
| 4 | 3705 |
| 5 | 8602 |
| 6 | 17199 |
| 7 | 31000 |
| 8 | 51765 |
| 9 | 81510 |
| 10 | 122507 |
| 11 | 177284 |
| 12 | 248625 |
| 13 | 339570 |
| 14 | 453415 |
| 15 | 593712 |
| 16 | 764269 |
| 17 | 969150 |
| 18 | 1212675 |
| 19 | 1499420 |
| 20 | 1834217 |
| 21 | 2222154 |
| 22 | 2668575 |
| 23 | 3179080 |
| 24 | 3759525 |
| 25 | 4416022 |
| 26 | 5154939 |
| 27 | 5982900 |
| 28 | 6906785 |
| 29 | 7933730 |
| 30 | 9071127 |
| 31 | 10326624 |
| 32 | 11708125 |