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 | 161 |
| 2 | 577 |
| 3 | 1249 |
| 4 | 2177 |
| 5 | 3361 |
| 6 | 4801 |
| 7 | 6497 |
| 8 | 8449 |
| 9 | 10657 |
| 10 | 13121 |
| 11 | 15841 |
| 12 | 18817 |
| 13 | 22049 |
| 14 | 25537 |
| 15 | 29281 |
| 16 | 33281 |
| 17 | 37537 |
| 18 | 42049 |
| 19 | 46817 |
| 20 | 51841 |
| 21 | 57121 |
| 22 | 62657 |
| 23 | 68449 |
| 24 | 74497 |
| 25 | 80801 |
| 26 | 87361 |
| 27 | 94177 |
| 28 | 101249 |
| 29 | 108577 |
| 30 | 116161 |
| 31 | 124001 |
| 32 | 132097 |
| 33 | 140449 |
| 34 | 149057 |