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 | 38 |
| 2 | 83 |
| 3 | 195 |
| 4 | 339 |
| 5 | 579 |
| 6 | 819 |
| 7 | 1179 |
| 8 | 1731 |
| 9 | 2331 |
| 10 | 3171 |
| 11 | 4011 |
| 12 | 4899 |
| 13 | 5739 |
| 14 | 6867 |
| 15 | 8499 |
| 16 | 10011 |
| 17 | 11691 |
| 18 | 13251 |
| 19 | 14859 |
| 20 | 16611 |
| 21 | 18459 |
| 22 | 21051 |
| 23 | 24219 |
| 24 | 27531 |
| 25 | 30219 |
| 26 | 32259 |
| 27 | 33939 |
| 28 | 36099 |
| 29 | 40779 |
| 30 | 46059 |
| 31 | 52059 |
| 32 | 55251 |
| 33 | 60291 |
| 34 | 64323 |
| 35 | 69651 |
| 36 | 74019 |
| 37 | 79107 |
| 38 | 84387 |
| 39 | 89859 |
| 40 | 94731 |
| 41 | 101283 |