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 | 72 |
| 2 | 264 |
| 3 | 584 |
| 4 | 1032 |
| 5 | 1608 |
| 6 | 2312 |
| 7 | 3144 |
| 8 | 4104 |
| 9 | 5192 |
| 10 | 6408 |
| 11 | 7752 |
| 12 | 9224 |
| 13 | 10824 |
| 14 | 12552 |
| 15 | 14408 |
| 16 | 16392 |
| 17 | 18504 |
| 18 | 20744 |
| 19 | 23112 |
| 20 | 25608 |
| 21 | 28232 |
| 22 | 30984 |
| 23 | 33864 |
| 24 | 36872 |
| 25 | 40008 |
| 26 | 43272 |
| 27 | 46664 |
| 28 | 50184 |
| 29 | 53832 |
| 30 | 57608 |
| 31 | 61512 |
| 32 | 65544 |
| 33 | 69704 |
| 34 | 73992 |
| 35 | 78408 |
| 36 | 82952 |
| 37 | 87624 |
| 38 | 92424 |
| 39 | 97352 |
| 40 | 102408 |