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 | 11 |
| 2 | 44 |
| 3 | 116 |
| 4 | 242 |
| 5 | 438 |
| 6 | 719 |
| 7 | 1101 |
| 8 | 1599 |
| 9 | 2229 |
| 10 | 3006 |
| 11 | 3946 |
| 12 | 5064 |
| 13 | 6376 |
| 14 | 7897 |
| 15 | 9643 |
| 16 | 11629 |
| 17 | 13871 |
| 18 | 16384 |
| 19 | 19184 |
| 20 | 22286 |
| 21 | 25706 |
| 22 | 29459 |
| 23 | 33561 |
| 24 | 38027 |
| 25 | 42873 |
| 26 | 48114 |
| 27 | 53766 |
| 28 | 59844 |
| 29 | 66364 |
| 30 | 73341 |
| 31 | 80791 |
| 32 | 88729 |
| 33 | 97171 |
| 34 | 106132 |
| 35 | 115628 |
| 36 | 125674 |
| 37 | 136286 |
| 38 | 147479 |
| 39 | 159269 |