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 | 0 |
| 2 | 8 |
| 3 | 210 |
| 4 | 1 |
| 5 | 82 |
| 6 | 128 |
| 7 | 4763358550 |
| 8 | 1 |
| 9 | 22 |
| 10 | 8 |
| 11 | 4050643070777669523228 |
| 12 | 1 |
| 13 | 1010633974733 |
| 14 | 7784 |
| 15 | 100 |
| 16 | 1 |
| 17 | 26627469676193276478340 |
| 18 | 8 |
| 19 | 179 |
| 20 | 1 |
| 21 | 4082 |
| 22 | 48 |
| 23 | 1293523748876425462850 |
| 24 | 1 |
| 25 | 173 |
| 26 | 8 |
| 27 | 5 |
| 28 | 1 |
| 29 | 2423 |
| 30 | 320 |
| 31 | 342 |
| 32 | 1 |
| 33 | 1162 |
| 34 | 8 |
| 35 | 93 |
| 36 | 1 |
| 37 | 455207 |
| 38 | 128 |
| 39 | 22 |
| 40 | 1 |
| 41 | 11383 |
| 42 | 8 |
| 43 | 58768 |
| 44 | 1 |
| 45 | 91 |
| 46 | 96 |
| 47 | 306824898 |
| 48 | 1 |
| 49 | 187751 |
| 50 | 8 |
| 51 | 84 |
| 52 | 1 |