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 | 36 |
| 2 | 45 |
| 3 | 153 |
| 4 | 171 |
| 5 | 351 |
| 6 | 630 |
| 7 | 1035 |
| 8 | 1431 |
| 9 | 2016 |
| 10 | 3240 |
| 11 | 3321 |
| 12 | 4005 |
| 13 | 8001 |
| 14 | 10440 |
| 15 | 13041 |
| 16 | 13203 |
| 17 | 16110 |
| 18 | 21321 |
| 19 | 23220 |
| 20 | 25200 |
| 21 | 101025 |
| 22 | 105111 |
| 23 | 114003 |
| 24 | 222111 |
| 25 | 320400 |
| 26 | 321201 |
| 27 | 1010331 |
| 28 | 1241100 |
| 29 | 1313010 |
| 30 | 1400301 |
| 31 | 2013021 |
| 32 | 2031120 |
| 33 | 2410110 |
| 34 | 4020030 |
| 35 | 10006101 |
| 36 | 11203011 |
| 37 | 20012301 |
| 38 | 32004000 |
| 39 | 32012001 |
| 40 | 33020001 |