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 | 1 |
| 2 | 10 |
| 3 | 26 |
| 4 | 50 |
| 5 | 91 |
| 6 | 122 |
| 7 | 170 |
| 8 | 260 |
| 9 | 290 |
| 10 | 362 |
| 11 | 500 |
| 12 | 530 |
| 13 | 651 |
| 14 | 820 |
| 15 | 842 |
| 16 | 962 |
| 17 | 1220 |
| 18 | 1300 |
| 19 | 1370 |
| 20 | 1700 |
| 21 | 1682 |
| 22 | 1850 |
| 23 | 2366 |
| 24 | 2210 |
| 25 | 2451 |
| 26 | 2900 |
| 27 | 2810 |
| 28 | 3172 |
| 29 | 3620 |
| 30 | 3482 |
| 31 | 3722 |
| 32 | 4550 |
| 33 | 4420 |
| 34 | 4490 |
| 35 | 5300 |
| 36 | 5042 |
| 37 | 5330 |
| 38 | 6510 |
| 39 | 6100 |
| 40 | 6242 |
| 41 | 7381 |
| 42 | 6890 |
| 43 | 7540 |
| 44 | 8420 |
| 45 | 7922 |
| 46 | 8500 |