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 | 3 |
| 2 | 19 |
| 3 | 73 |
| 4 | 163 |
| 5 | 883 |
| 6 | 1153 |
| 7 | 1459 |
| 8 | 1801 |
| 9 | 2179 |
| 10 | 2593 |
| 11 | 3529 |
| 12 | 4051 |
| 13 | 8713 |
| 14 | 10369 |
| 15 | 11251 |
| 16 | 15139 |
| 17 | 17299 |
| 18 | 18433 |
| 19 | 19603 |
| 20 | 20809 |
| 21 | 22051 |
| 22 | 30259 |
| 23 | 34849 |
| 24 | 36451 |
| 25 | 46819 |
| 26 | 48673 |
| 27 | 52489 |
| 28 | 62659 |
| 29 | 69193 |
| 30 | 71443 |
| 31 | 80803 |
| 32 | 83233 |
| 33 | 95923 |
| 34 | 103969 |
| 35 | 112339 |
| 36 | 115201 |
| 37 | 130051 |