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 | 8 |
| 2 | 14 |
| 3 | 26 |
| 4 | 48 |
| 5 | 90 |
| 6 | 168 |
| 7 | 316 |
| 8 | 592 |
| 9 | 1114 |
| 10 | 2090 |
| 11 | 3932 |
| 12 | 7382 |
| 13 | 13884 |
| 14 | 26076 |
| 15 | 49032 |
| 16 | 92110 |
| 17 | 173170 |
| 18 | 325360 |
| 19 | 611618 |
| 20 | 1149248 |
| 21 | 2160212 |
| 22 | 4059360 |
| 23 | 7629882 |
| 24 | 14338290 |
| 25 | 26949004 |
| 26 | 50644750 |
| 27 | 95185300 |
| 28 | 178883252 |
| 29 | 336200648 |
| 30 | 631835054 |
| 31 | 1187485194 |
| 32 | 2231705808 |