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 | 315 |
| 2 | 494 |
| 3 | 603 |
| 4 | 873 |
| 5 | 1070 |
| 6 | 1358 |
| 7 | 1413 |
| 8 | 1525 |
| 9 | 1737 |
| 10 | 1845 |
| 11 | 1898 |
| 12 | 1989 |
| 13 | 2006 |
| 14 | 2145 |
| 15 | 2265 |
| 16 | 2277 |
| 17 | 2485 |
| 18 | 2493 |
| 19 | 2546 |
| 20 | 2690 |
| 21 | 2694 |
| 22 | 2714 |
| 23 | 2782 |
| 24 | 3014 |
| 25 | 3033 |
| 26 | 3069 |
| 27 | 3302 |
| 28 | 3356 |
| 29 | 3357 |
| 30 | 3478 |
| 31 | 3614 |
| 32 | 3681 |
| 33 | 3788 |
| 34 | 3789 |
| 35 | 4065 |
| 36 | 4364 |
| 37 | 4365 |
| 38 | 4490 |
| 39 | 4491 |
| 40 | 4525 |
| 41 | 4634 |
| 42 | 4922 |
| 43 | 4923 |
| 44 | 4965 |
| 45 | 5074 |
| 46 | 5138 |
| 47 | 5228 |
| 48 | 5229 |