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 | 2 |
| 3 | 3 |
| 4 | 11 |
| 5 | 14 |
| 6 | 21 |
| 7 | 28 |
| 8 | 54 |
| 9 | 58 |
| 10 | 66 |
| 11 | 94 |
| 12 | 129 |
| 13 | 178 |
| 14 | 340 |
| 15 | 348 |
| 16 | 372 |
| 17 | 465 |
| 18 | 960 |
| 19 | 968 |
| 20 | 995 |
| 21 | 1453 |
| 22 | 2037 |
| 23 | 2088 |
| 24 | 2309 |
| 25 | 2620 |
| 26 | 3978 |
| 27 | 4873 |
| 28 | 5307 |
| 29 | 8149 |
| 30 | 9441 |
| 31 | 9590 |
| 32 | 10669 |
| 33 | 10919 |
| 34 | 15687 |
| 35 | 18908 |
| 36 | 23136 |
| 37 | 24023 |
| 38 | 27058 |
| 39 | 27564 |
| 40 | 29623 |
| 41 | 37756 |
| 42 | 38010 |
| 43 | 42187 |
| 44 | 56154 |
| 45 | 65761 |