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 | 47 |
| 2 | 139 |
| 3 | 277 |
| 4 | 461 |
| 5 | 599 |
| 6 | 691 |
| 7 | 829 |
| 8 | 967 |
| 9 | 1013 |
| 10 | 1151 |
| 11 | 1289 |
| 12 | 1381 |
| 13 | 1427 |
| 14 | 1657 |
| 15 | 1933 |
| 16 | 1979 |
| 17 | 2347 |
| 18 | 2393 |
| 19 | 2531 |
| 20 | 3037 |
| 21 | 3083 |
| 22 | 3221 |
| 23 | 3313 |
| 24 | 3359 |
| 25 | 3727 |
| 26 | 3911 |
| 27 | 4003 |
| 28 | 4049 |
| 29 | 4463 |
| 30 | 4831 |
| 31 | 4877 |
| 32 | 4969 |
| 33 | 5107 |
| 34 | 5153 |
| 35 | 5521 |
| 36 | 5659 |
| 37 | 5843 |
| 38 | 5981 |
| 39 | 6073 |
| 40 | 6211 |
| 41 | 6257 |
| 42 | 6763 |
| 43 | 6947 |
| 44 | 7039 |
| 45 | 7177 |