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 | 0 |
| 1 | 10 |
| 2 | 59 |
| 3 | 177 |
| 4 | 394 |
| 5 | 740 |
| 6 | 1245 |
| 7 | 1939 |
| 8 | 2852 |
| 9 | 4014 |
| 10 | 5455 |
| 11 | 7205 |
| 12 | 9294 |
| 13 | 11752 |
| 14 | 14609 |
| 15 | 17895 |
| 16 | 21640 |
| 17 | 25874 |
| 18 | 30627 |
| 19 | 35929 |
| 20 | 41810 |
| 21 | 48300 |
| 22 | 55429 |
| 23 | 63227 |
| 24 | 71724 |
| 25 | 80950 |
| 26 | 90935 |
| 27 | 101709 |
| 28 | 113302 |
| 29 | 125744 |
| 30 | 139065 |
| 31 | 153295 |
| 32 | 168464 |
| 33 | 184602 |
| 34 | 201739 |
| 35 | 219905 |
| 36 | 239130 |
| 37 | 259444 |