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 | 138 |
| 2 | 648 |
| 3 | 701 |
| 4 | 951 |
| 5 | 1007 |
| 6 | 1070 |
| 7 | 1380 |
| 8 | 1393 |
| 9 | 3153 |
| 10 | 3451 |
| 11 | 3743 |
| 12 | 3747 |
| 13 | 4462 |
| 14 | 6357 |
| 15 | 6480 |
| 16 | 7001 |
| 17 | 7010 |
| 18 | 7071 |
| 19 | 9510 |
| 20 | 9701 |
| 21 | 10007 |
| 22 | 10070 |
| 23 | 10097 |
| 24 | 10243 |
| 25 | 10538 |
| 26 | 10700 |
| 27 | 13800 |
| 28 | 13930 |
| 29 | 20247 |
| 30 | 20347 |
| 31 | 22138 |
| 32 | 31530 |
| 33 | 34510 |
| 34 | 37430 |
| 35 | 37470 |
| 36 | 37538 |
| 37 | 38071 |
| 38 | 38602 |
| 39 | 44620 |
| 40 | 63357 |
| 41 | 63403 |
| 42 | 63570 |
| 43 | 64800 |