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 | 70 |
| 2 | 2002 |
| 3 | 3230 |
| 4 | 4030 |
| 5 | 5830 |
| 6 | 8415 |
| 7 | 8925 |
| 8 | 20482 |
| 9 | 32445 |
| 10 | 45885 |
| 11 | 51765 |
| 12 | 83265 |
| 13 | 107198 |
| 14 | 131054 |
| 15 | 133042 |
| 16 | 178486 |
| 17 | 206770 |
| 18 | 253270 |
| 19 | 253946 |
| 20 | 258970 |
| 21 | 270470 |
| 22 | 310930 |
| 23 | 330310 |
| 24 | 334305 |
| 25 | 362710 |
| 26 | 442365 |
| 27 | 474045 |
| 28 | 497835 |
| 29 | 513890 |
| 30 | 544310 |
| 31 | 567765 |
| 32 | 589095 |
| 33 | 592670 |
| 34 | 602175 |
| 35 | 617265 |
| 36 | 631670 |
| 37 | 654675 |