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 | 7 |
| 2 | 29 |
| 3 | 86 |
| 4 | 205 |
| 5 | 421 |
| 6 | 777 |
| 7 | 1324 |
| 8 | 2121 |
| 9 | 3235 |
| 10 | 4741 |
| 11 | 6722 |
| 12 | 9269 |
| 13 | 12481 |
| 14 | 16465 |
| 15 | 21336 |
| 16 | 27217 |
| 17 | 34239 |
| 18 | 42541 |
| 19 | 52270 |
| 20 | 63581 |
| 21 | 76637 |
| 22 | 91609 |
| 23 | 108676 |
| 24 | 128025 |
| 25 | 149851 |
| 26 | 174357 |
| 27 | 201754 |
| 28 | 232261 |
| 29 | 266105 |
| 30 | 303521 |
| 31 | 344752 |
| 32 | 390049 |
| 33 | 439671 |
| 34 | 493885 |
| 35 | 552966 |
| 36 | 617197 |