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 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 1 |
| 8 | 1 |
| 9 | 1 |
| 10 | 1 |
| 11 | 1 |
| 12 | 1 |
| 13 | 1 |
| 14 | 1 |
| 15 | 1 |
| 16 | 95 |
| 17 | 131 |
| 18 | 181 |
| 19 | 250 |
| 20 | 345 |
| 21 | 476 |
| 22 | 657 |
| 23 | 907 |
| 24 | 1252 |
| 25 | 1728 |
| 26 | 2385 |
| 27 | 3292 |
| 28 | 4544 |
| 29 | 6272 |
| 30 | 8657 |
| 31 | 11949 |
| 32 | 16493 |
| 33 | 22765 |
| 34 | 31422 |
| 35 | 43371 |
| 36 | 439373 |
| 37 | 643932 |
| 38 | 943728 |
| 39 | 1383100 |
| 40 | 2027032 |
| 41 | 2970760 |
| 42 | 4353861 |
| 43 | 6380893 |
| 44 | 9351653 |
| 45 | 13705513 |
| 46 | 20086406 |
| 47 | 29438059 |