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 | 19 |
| 2 | 53 |
| 3 | 73 |
| 4 | 293 |
| 5 | 883 |
| 6 | 1153 |
| 7 | 1931 |
| 8 | 2593 |
| 9 | 3529 |
| 10 | 4051 |
| 11 | 6053 |
| 12 | 7207 |
| 13 | 7451 |
| 14 | 15139 |
| 15 | 20809 |
| 16 | 21647 |
| 17 | 24203 |
| 18 | 26921 |
| 19 | 28807 |
| 20 | 34849 |
| 21 | 46819 |
| 22 | 53147 |
| 23 | 56453 |
| 24 | 69193 |
| 25 | 74507 |
| 26 | 83233 |
| 27 | 84053 |
| 28 | 98573 |
| 29 | 103067 |
| 30 | 103969 |
| 31 | 109517 |
| 32 | 110459 |
| 33 | 112339 |
| 34 | 136247 |
| 35 | 149059 |
| 36 | 151253 |