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 | 560 |
| 2 | 736 |
| 3 | 1541 |
| 4 | 3201 |
| 5 | 5461 |
| 6 | 6816 |
| 7 | 7400 |
| 8 | 9976 |
| 9 | 11041 |
| 10 | 11408 |
| 11 | 13333 |
| 12 | 14981 |
| 13 | 15408 |
| 14 | 15841 |
| 15 | 19521 |
| 16 | 21000 |
| 17 | 21505 |
| 18 | 25761 |
| 19 | 28616 |
| 20 | 30401 |
| 21 | 41536 |
| 22 | 45141 |
| 23 | 50440 |
| 24 | 51221 |
| 25 | 52008 |
| 26 | 54405 |
| 27 | 56856 |
| 28 | 61920 |
| 29 | 63656 |
| 30 | 65416 |
| 31 | 69008 |
| 32 | 75525 |
| 33 | 76480 |
| 34 | 81345 |
| 35 | 82336 |
| 36 | 85345 |
| 37 | 87381 |
| 38 | 89441 |