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 | 205 |
| 2 | 301 |
| 3 | 455 |
| 4 | 1015 |
| 5 | 1025 |
| 6 | 1085 |
| 7 | 1435 |
| 8 | 1505 |
| 9 | 2107 |
| 10 | 2255 |
| 11 | 2275 |
| 12 | 2485 |
| 13 | 2665 |
| 14 | 3185 |
| 15 | 3311 |
| 16 | 3485 |
| 17 | 3895 |
| 18 | 3913 |
| 19 | 4715 |
| 20 | 4823 |
| 21 | 5005 |
| 22 | 5075 |
| 23 | 5117 |
| 24 | 5125 |
| 25 | 5425 |
| 26 | 5467 |
| 27 | 5719 |
| 28 | 5915 |
| 29 | 5945 |
| 30 | 6355 |
| 31 | 6923 |
| 32 | 7105 |
| 33 | 7175 |
| 34 | 7525 |
| 35 | 7585 |
| 36 | 7595 |
| 37 | 7735 |
| 38 | 8405 |
| 39 | 8645 |
| 40 | 8729 |
| 41 | 8815 |
| 42 | 9331 |
| 43 | 9635 |
| 44 | 10045 |
| 45 | 10465 |
| 46 | 10535 |
| 47 | 10865 |
| 48 | 11137 |
| 49 | 11165 |
| 50 | 11275 |
| 51 | 11375 |
| 52 | 11935 |
| 53 | 12095 |