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 | 12 |
| 3 | 44 |
| 4 | 108 |
| 5 | 215 |
| 6 | 376 |
| 7 | 602 |
| 8 | 904 |
| 9 | 1293 |
| 10 | 1780 |
| 11 | 2376 |
| 12 | 3092 |
| 13 | 3939 |
| 14 | 4928 |
| 15 | 6070 |
| 16 | 7376 |
| 17 | 8857 |
| 18 | 10524 |
| 19 | 12388 |
| 20 | 14460 |
| 21 | 16751 |
| 22 | 19272 |
| 23 | 22034 |
| 24 | 25048 |
| 25 | 28325 |
| 26 | 31876 |
| 27 | 35712 |
| 28 | 39844 |
| 29 | 44283 |
| 30 | 49040 |
| 31 | 54126 |
| 32 | 59552 |
| 33 | 65329 |
| 34 | 71468 |
| 35 | 77980 |
| 36 | 84876 |
| 37 | 92167 |
| 38 | 99864 |
| 39 | 107978 |
| 40 | 116520 |
| 41 | 125501 |
| 42 | 134932 |