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 | 491 |
| 2 | 617 |
| 3 | 647 |
| 4 | 1151 |
| 5 | 1217 |
| 6 | 1811 |
| 7 | 1847 |
| 8 | 2939 |
| 9 | 3833 |
| 10 | 4003 |
| 11 | 4657 |
| 12 | 4951 |
| 13 | 6763 |
| 14 | 7687 |
| 15 | 8831 |
| 16 | 9011 |
| 17 | 10463 |
| 18 | 10589 |
| 19 | 12073 |
| 20 | 13217 |
| 21 | 14533 |
| 22 | 14737 |
| 23 | 14957 |
| 24 | 15287 |
| 25 | 15787 |
| 26 | 15823 |
| 27 | 16007 |
| 28 | 17681 |
| 29 | 17863 |
| 30 | 18713 |
| 31 | 18869 |
| 32 | 20533 |
| 33 | 20939 |
| 34 | 24019 |
| 35 | 24659 |
| 36 | 25153 |
| 37 | 26561 |