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 | 6 |
| 2 | 41 |
| 3 | 184 |
| 4 | 507 |
| 5 | 1174 |
| 6 | 2321 |
| 7 | 4084 |
| 8 | 6575 |
| 9 | 10174 |
| 10 | 14931 |
| 11 | 20698 |
| 12 | 28085 |
| 13 | 37882 |
| 14 | 48903 |
| 15 | 61220 |
| 16 | 77857 |
| 17 | 96900 |
| 18 | 119399 |
| 19 | 144990 |
| 20 | 173881 |
| 21 | 206280 |
| 22 | 243143 |
| 23 | 282346 |
| 24 | 329399 |
| 25 | 381382 |
| 26 | 437069 |
| 27 | 497560 |
| 28 | 565151 |
| 29 | 638050 |
| 30 | 715887 |
| 31 | 798806 |
| 32 | 894283 |
| 33 | 993504 |
| 34 | 1105051 |