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 | 4 |
| 2 | 8 |
| 3 | 14 |
| 4 | 176 |
| 5 | 895 |
| 6 | 956 |
| 7 | 957 |
| 8 | 1334 |
| 9 | 1634 |
| 10 | 1724 |
| 11 | 1725 |
| 12 | 1844 |
| 13 | 1934 |
| 14 | 2685 |
| 15 | 2871 |
| 16 | 3404 |
| 17 | 3759 |
| 18 | 4047 |
| 19 | 4136 |
| 20 | 5175 |
| 21 | 7004 |
| 22 | 7315 |
| 23 | 7599 |
| 24 | 8055 |
| 25 | 12104 |
| 26 | 13760 |
| 27 | 18415 |
| 28 | 20145 |
| 29 | 29392 |
| 30 | 32944 |
| 31 | 33998 |
| 32 | 42818 |
| 33 | 44095 |
| 34 | 44516 |
| 35 | 49599 |
| 36 | 60356 |
| 37 | 74918 |
| 38 | 79826 |
| 39 | 79833 |
| 40 | 84134 |
| 41 | 85172 |
| 42 | 85744 |
| 43 | 86343 |