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 | 16 |
| 1 | 96 |
| 2 | 376 |
| 3 | 1160 |
| 4 | 3121 |
| 5 | 7532 |
| 6 | 16754 |
| 7 | 34796 |
| 8 | 68339 |
| 9 | 127952 |
| 10 | 229956 |
| 11 | 398688 |
| 12 | 669781 |
| 13 | 1094076 |
| 14 | 1742710 |
| 15 | 2713604 |
| 16 | 4139111 |
| 17 | 6195712 |
| 18 | 9115304 |
| 19 | 13199072 |
| 20 | 18833449 |
| 21 | 26509260 |
| 22 | 36843322 |
| 23 | 50603884 |
| 24 | 68740107 |
| 25 | 92414192 |
| 26 | 123039628 |
| 27 | 162323200 |
| 28 | 212312453 |
| 29 | 275448380 |