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 | 24 |
| 2 | 42 |
| 3 | 114 |
| 4 | 222 |
| 5 | 402 |
| 6 | 2022 |
| 7 | 2202 |
| 8 | 7588 |
| 9 | 8596 |
| 10 | 10014 |
| 11 | 11202 |
| 12 | 12102 |
| 13 | 17668 |
| 14 | 21102 |
| 15 | 27748 |
| 16 | 29764 |
| 17 | 31002 |
| 18 | 32788 |
| 19 | 39844 |
| 20 | 42868 |
| 21 | 43876 |
| 22 | 45388 |
| 23 | 46396 |
| 24 | 48916 |
| 25 | 49924 |
| 26 | 55972 |
| 27 | 56476 |
| 28 | 57484 |
| 29 | 58492 |
| 30 | 65548 |
| 31 | 66556 |
| 32 | 69076 |
| 33 | 70588 |
| 34 | 71596 |
| 35 | 78148 |
| 36 | 81676 |