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 | 145 |
| 2 | 152 |
| 3 | 179 |
| 4 | 190 |
| 5 | 251 |
| 6 | 3182 |
| 7 | 3190 |
| 8 | 3199 |
| 9 | 3245 |
| 10 | 3290 |
| 11 | 3335 |
| 12 | 3362 |
| 13 | 3380 |
| 14 | 3470 |
| 15 | 3479 |
| 16 | 3496 |
| 17 | 3550 |
| 18 | 3649 |
| 19 | 3650 |
| 20 | 3749 |
| 21 | 3821 |
| 22 | 4001 |
| 23 | 4010 |
| 24 | 4100 |
| 25 | 4495 |
| 26 | 4496 |
| 27 | 4540 |
| 28 | 4550 |
| 29 | 4585 |
| 30 | 4595 |
| 31 | 4639 |
| 32 | 4649 |
| 33 | 4810 |
| 34 | 4820 |
| 35 | 4910 |
| 36 | 4990 |
| 37 | 5701 |
| 38 | 5710 |
| 39 | 5755 |
| 40 | 5800 |
| 41 | 5900 |
| 42 | 6350 |
| 43 | 6404 |