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 | 25 |
| 2 | 38 |
| 3 | 57 |
| 4 | 86 |
| 5 | 129 |
| 6 | 194 |
| 7 | 291 |
| 8 | 437 |
| 9 | 656 |
| 10 | 985 |
| 11 | 1477 |
| 12 | 2216 |
| 13 | 3325 |
| 14 | 11222 |
| 15 | 16834 |
| 16 | 25251 |
| 17 | 37876 |
| 18 | 56815 |
| 19 | 85222 |
| 20 | 127834 |
| 21 | 191751 |
| 22 | 287626 |
| 23 | 431439 |
| 24 | 647159 |
| 25 | 970739 |
| 26 | 1456109 |
| 27 | 2184164 |
| 28 | 3276246 |
| 29 | 4914369 |
| 30 | 7371554 |
| 31 | 11057332 |
| 32 | 16585998 |
| 33 | 24878997 |
| 34 | 37318496 |