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 | 1540 |
| 2 | 1720 |
| 3 | 2170 |
| 4 | 2440 |
| 5 | 5590 |
| 6 | 6040 |
| 7 | 7930 |
| 8 | 8344 |
| 9 | 8470 |
| 10 | 8920 |
| 11 | 23590 |
| 12 | 24490 |
| 13 | 25228 |
| 14 | 29080 |
| 15 | 31528 |
| 16 | 31780 |
| 17 | 33544 |
| 18 | 34390 |
| 19 | 35380 |
| 20 | 39970 |
| 21 | 40870 |
| 22 | 42490 |
| 23 | 42598 |
| 24 | 43480 |
| 25 | 44380 |
| 26 | 45955 |
| 27 | 46270 |
| 28 | 46810 |
| 29 | 46990 |
| 30 | 47908 |
| 31 | 48790 |
| 32 | 49960 |
| 33 | 51490 |
| 34 | 51625 |
| 35 | 52345 |
| 36 | 52570 |
| 37 | 53290 |
| 38 | 57070 |