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 | 156 |
| 2 | 2550 |
| 3 | 3180 |
| 4 | 19686 |
| 5 | 29640 |
| 6 | 40350 |
| 7 | 41610 |
| 8 | 43626 |
| 9 | 46020 |
| 10 | 51060 |
| 11 | 65550 |
| 12 | 72480 |
| 13 | 79536 |
| 14 | 80670 |
| 15 | 85836 |
| 16 | 97176 |
| 17 | 133716 |
| 18 | 150096 |
| 19 | 159420 |
| 20 | 170760 |
| 21 | 184116 |
| 22 | 191550 |
| 23 | 214986 |
| 24 | 229980 |
| 25 | 255180 |
| 26 | 262110 |
| 27 | 278490 |
| 28 | 279120 |
| 29 | 293106 |
| 30 | 294996 |
| 31 | 301926 |
| 32 | 337080 |
| 33 | 350940 |
| 34 | 369210 |
| 35 | 370596 |