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 | 70 |
| 2 | 840 |
| 3 | 924 |
| 4 | 1092 |
| 5 | 1386 |
| 6 | 1428 |
| 7 | 1430 |
| 8 | 1596 |
| 9 | 1638 |
| 10 | 1870 |
| 11 | 2002 |
| 12 | 2090 |
| 13 | 2142 |
| 14 | 2210 |
| 15 | 2394 |
| 16 | 2470 |
| 17 | 2530 |
| 18 | 2970 |
| 19 | 2990 |
| 20 | 3190 |
| 21 | 3230 |
| 22 | 3410 |
| 23 | 3510 |
| 24 | 3770 |
| 25 | 4030 |
| 26 | 4070 |
| 27 | 4510 |
| 28 | 4730 |
| 29 | 5170 |
| 30 | 5390 |
| 31 | 5830 |
| 32 | 13860 |
| 33 | 15015 |
| 34 | 16380 |
| 35 | 17160 |
| 36 | 18480 |
| 37 | 19635 |
| 38 | 20020 |
| 39 | 21420 |
| 40 | 21840 |
| 41 | 21945 |
| 42 | 22440 |