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) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 3 |
| 4 | 3 |
| 5 | 1 |
| 6 | 9 |
| 7 | 11 |
| 8 | 5 |
| 9 | 1 |
| 10 | 29 |
| 11 | 40 |
| 12 | 23 |
| 13 | 7 |
| 14 | 1 |
| 15 | 97 |
| 16 | 147 |
| 17 | 99 |
| 18 | 39 |
| 19 | 9 |
| 20 | 1 |
| 21 | 333 |
| 22 | 544 |
| 23 | 413 |
| 24 | 194 |
| 25 | 59 |
| 26 | 11 |
| 27 | 1 |
| 28 | 1165 |
| 29 | 2025 |
| 30 | 1691 |
| 31 | 907 |
| 32 | 333 |
| 33 | 83 |
| 34 | 13 |
| 35 | 1 |
| 36 | 4135 |
| 37 | 7575 |
| 38 | 6842 |
| 39 | 4078 |
| 40 | 1725 |
| 41 | 524 |
| 42 | 111 |
| 43 | 15 |
| 44 | 1 |
| 45 | 14845 |
| 46 | 28455 |
| 47 | 27464 |
| 48 | 17856 |
| 49 | 8453 |
| 50 | 2979 |
| 51 | 775 |
| 52 | 143 |
| 53 | 17 |
| 54 | 1 |
| 55 | 53791 |
| 56 | 107277 |
| 57 | 109631 |
| 58 | 76718 |
| 59 | 39851 |
| 60 | 15804 |
| 61 | 4797 |
| 62 | 1094 |
| 63 | 179 |
| 64 | 19 |
| 65 | 1 |