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 | 61 |
| 2 | 215 |
| 3 | 511 |
| 4 | 602 |
| 5 | 817 |
| 6 | 1385 |
| 7 | 2646 |
| 8 | 2763 |
| 9 | 3582 |
| 10 | 5165 |
| 11 | 5803 |
| 12 | 7271 |
| 13 | 8764 |
| 14 | 8918 |
| 15 | 10584 |
| 16 | 10717 |
| 17 | 11347 |
| 18 | 17037 |
| 19 | 19619 |
| 20 | 20186 |
| 21 | 22265 |
| 22 | 29078 |
| 23 | 35315 |
| 24 | 36504 |
| 25 | 45493 |
| 26 | 48726 |
| 27 | 52675 |
| 28 | 60919 |
| 29 | 64385 |
| 30 | 64825 |
| 31 | 65681 |
| 32 | 68857 |
| 33 | 69173 |
| 34 | 95767 |
| 35 | 105677 |
| 36 | 125872 |
| 37 | 127736 |