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 | 10 |
| 2 | 34 |
| 3 | 74 |
| 4 | 130 |
| 5 | 199 |
| 6 | 291 |
| 7 | 397 |
| 8 | 518 |
| 9 | 658 |
| 10 | 815 |
| 11 | 984 |
| 12 | 1182 |
| 13 | 1385 |
| 14 | 1608 |
| 15 | 1855 |
| 16 | 2114 |
| 17 | 2388 |
| 18 | 2681 |
| 19 | 2990 |
| 20 | 3321 |
| 21 | 3666 |
| 22 | 4027 |
| 23 | 4409 |
| 24 | 4814 |
| 25 | 5217 |
| 26 | 5651 |
| 27 | 6104 |
| 28 | 6574 |
| 29 | 7054 |
| 30 | 7562 |
| 31 | 8077 |
| 32 | 8614 |
| 33 | 9174 |
| 34 | 9747 |
| 35 | 10329 |
| 36 | 10939 |
| 37 | 11564 |
| 38 | 12207 |
| 39 | 12874 |
| 40 | 13554 |
| 41 | 14241 |
| 42 | 14959 |
| 43 | 15687 |