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 | 2 |
| 2 | 21 |
| 3 | 35 |
| 4 | 68 |
| 5 | 161 |
| 6 | 14 |
| 7 | 155 |
| 8 | 294 |
| 9 | 306 |
| 10 | 423 |
| 11 | 483 |
| 12 | 497 |
| 13 | 902 |
| 14 | 231 |
| 15 | 984 |
| 16 | 869 |
| 17 | 776 |
| 18 | 315 |
| 19 | 1209 |
| 20 | 1898 |
| 21 | 1143 |
| 22 | 1547 |
| 23 | 2670 |
| 24 | 1610 |
| 25 | 1020 |
| 26 | 3390 |
| 27 | 2585 |
| 28 | 3927 |
| 29 | 2505 |
| 30 | 2189 |
| 31 | 4380 |
| 32 | 5253 |
| 33 | 3332 |
| 34 | 84 |
| 35 | 5474 |
| 36 | 3791 |
| 37 | 2892 |
| 38 | 6695 |
| 39 | 2093 |
| 40 | 7449 |
| 41 | 6764 |
| 42 | 8607 |
| 43 | 2945 |
| 44 | 8246 |
| 45 | 9590 |
| 46 | 3731 |
| 47 | 5453 |