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 | 13 |
| 2 | 49 |
| 3 | 39 |
| 4 | 64 |
| 5 | 110 |
| 6 | 177 |
| 7 | 245 |
| 8 | 335 |
| 9 | 467 |
| 10 | 657 |
| 11 | 949 |
| 12 | 1391 |
| 13 | 2035 |
| 14 | 2937 |
| 15 | 4221 |
| 16 | 6079 |
| 17 | 8771 |
| 18 | 12657 |
| 19 | 18269 |
| 20 | 26383 |
| 21 | 38091 |
| 22 | 54969 |
| 23 | 79317 |
| 24 | 114471 |
| 25 | 165219 |
| 26 | 238457 |
| 27 | 344157 |
| 28 | 496719 |
| 29 | 716907 |
| 30 | 1034681 |
| 31 | 1493309 |
| 32 | 2155247 |
| 33 | 3110611 |
| 34 | 4489449 |
| 35 | 6479477 |
| 36 | 9351631 |
| 37 | 13496923 |