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 | 204 |
| 2 | 420 |
| 3 | 636 |
| 4 | 852 |
| 5 | 1068 |
| 6 | 1284 |
| 7 | 1500 |
| 8 | 1716 |
| 9 | 1932 |
| 10 | 2148 |
| 11 | 2364 |
| 12 | 2580 |
| 13 | 2796 |
| 14 | 3012 |
| 15 | 3228 |
| 16 | 3444 |
| 17 | 3660 |
| 18 | 3876 |
| 19 | 4092 |
| 20 | 4308 |
| 21 | 4524 |
| 22 | 4740 |
| 23 | 4956 |
| 24 | 5172 |
| 25 | 5388 |
| 26 | 5604 |
| 27 | 5820 |
| 28 | 6036 |
| 29 | 6252 |
| 30 | 6468 |
| 31 | 6684 |
| 32 | 6900 |
| 33 | 7116 |
| 34 | 7332 |
| 35 | 7548 |
| 36 | 7764 |
| 37 | 7980 |
| 38 | 8196 |
| 39 | 8412 |
| 40 | 8628 |