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 | 8 |
| 2 | 26 |
| 3 | 60 |
| 4 | 196 |
| 5 | 308 |
| 6 | 456 |
| 7 | 880 |
| 8 | 1166 |
| 9 | 1508 |
| 10 | 2380 |
| 11 | 2920 |
| 12 | 3536 |
| 13 | 5016 |
| 14 | 5890 |
| 15 | 6860 |
| 16 | 9108 |
| 17 | 10396 |
| 18 | 11800 |
| 19 | 14976 |
| 20 | 16758 |
| 21 | 18676 |
| 22 | 22940 |
| 23 | 25296 |
| 24 | 27808 |
| 25 | 33320 |
| 26 | 36330 |
| 27 | 39516 |
| 28 | 46436 |
| 29 | 50180 |
| 30 | 54120 |
| 31 | 62608 |
| 32 | 67166 |
| 33 | 71940 |
| 34 | 82156 |
| 35 | 87608 |
| 36 | 93296 |
| 37 | 105400 |
| 38 | 111826 |
| 39 | 118508 |
| 40 | 132660 |