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) |
|---|---|
| 0 | 0 |
| 1 | 10 |
| 2 | 52 |
| 3 | 126 |
| 4 | 232 |
| 5 | 370 |
| 6 | 540 |
| 7 | 742 |
| 8 | 976 |
| 9 | 1242 |
| 10 | 1540 |
| 11 | 1870 |
| 12 | 2232 |
| 13 | 2626 |
| 14 | 3052 |
| 15 | 3510 |
| 16 | 4000 |
| 17 | 4522 |
| 18 | 5076 |
| 19 | 5662 |
| 20 | 6280 |
| 21 | 6930 |
| 22 | 7612 |
| 23 | 8326 |
| 24 | 9072 |
| 25 | 9850 |
| 26 | 10660 |
| 27 | 11502 |
| 28 | 12376 |
| 29 | 13282 |
| 30 | 14220 |
| 31 | 15190 |
| 32 | 16192 |
| 33 | 17226 |
| 34 | 18292 |
| 35 | 19390 |
| 36 | 20520 |
| 37 | 21682 |
| 38 | 22876 |
| 39 | 24102 |
| 40 | 25360 |
| 41 | 26650 |
| 42 | 27972 |