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 | 17 |
| 2 | 227 |
| 3 | 647 |
| 4 | 857 |
| 5 | 1277 |
| 6 | 1487 |
| 7 | 1697 |
| 8 | 1907 |
| 9 | 2957 |
| 10 | 3167 |
| 11 | 3797 |
| 12 | 4007 |
| 13 | 4217 |
| 14 | 4637 |
| 15 | 5477 |
| 16 | 5897 |
| 17 | 6317 |
| 18 | 6737 |
| 19 | 6947 |
| 20 | 7577 |
| 21 | 8627 |
| 22 | 8837 |
| 23 | 9257 |
| 24 | 9467 |
| 25 | 9677 |
| 26 | 9887 |
| 27 | 10937 |
| 28 | 11777 |
| 29 | 11987 |
| 30 | 12197 |
| 31 | 13037 |
| 32 | 13457 |
| 33 | 13877 |
| 34 | 14087 |
| 35 | 14717 |
| 36 | 15137 |
| 37 | 15767 |
| 38 | 16187 |
| 39 | 16607 |