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 | 58 |
| 2 | 425 |
| 3 | 1130 |
| 4 | 2173 |
| 5 | 3554 |
| 6 | 5273 |
| 7 | 7330 |
| 8 | 9725 |
| 9 | 12458 |
| 10 | 15529 |
| 11 | 18938 |
| 12 | 22685 |
| 13 | 26770 |
| 14 | 31193 |
| 15 | 35954 |
| 16 | 41053 |
| 17 | 46490 |
| 18 | 52265 |
| 19 | 58378 |
| 20 | 64829 |
| 21 | 71618 |
| 22 | 78745 |
| 23 | 86210 |
| 24 | 94013 |
| 25 | 102154 |
| 26 | 110633 |
| 27 | 119450 |
| 28 | 128605 |
| 29 | 138098 |
| 30 | 147929 |
| 31 | 158098 |