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) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 11 |
| 4 | 23 |
| 5 | 43 |
| 6 | 73 |
| 7 | 117 |
| 8 | 176 |
| 9 | 251 |
| 10 | 347 |
| 11 | 465 |
| 12 | 608 |
| 13 | 777 |
| 14 | 974 |
| 15 | 1204 |
| 16 | 1468 |
| 17 | 1767 |
| 18 | 2102 |
| 19 | 2475 |
| 20 | 2888 |
| 21 | 3343 |
| 22 | 3844 |
| 23 | 4393 |
| 24 | 4991 |
| 25 | 5639 |
| 26 | 6340 |
| 27 | 7098 |
| 28 | 7916 |
| 29 | 8796 |
| 30 | 9740 |
| 31 | 10749 |
| 32 | 11828 |
| 33 | 12984 |
| 34 | 14220 |
| 35 | 15537 |
| 36 | 16937 |