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 | 402 |
| 2 | 510 |
| 3 | 700 |
| 4 | 1113 |
| 5 | 1131 |
| 6 | 1311 |
| 7 | 2006 |
| 8 | 2022 |
| 9 | 2130 |
| 10 | 2211 |
| 11 | 2240 |
| 12 | 3102 |
| 13 | 3111 |
| 14 | 3204 |
| 15 | 3210 |
| 16 | 3220 |
| 17 | 4031 |
| 18 | 4300 |
| 19 | 4410 |
| 20 | 5310 |
| 21 | 6004 |
| 22 | 6100 |
| 23 | 6300 |
| 24 | 7031 |
| 25 | 7120 |
| 26 | 9000 |
| 27 | 10034 |
| 28 | 10125 |
| 29 | 10206 |
| 30 | 10251 |
| 31 | 10304 |
| 32 | 10413 |
| 33 | 10521 |
| 34 | 10612 |
| 35 | 10800 |
| 36 | 11033 |
| 37 | 11111 |
| 38 | 11114 |
| 39 | 11116 |
| 40 | 11121 |
| 41 | 11141 |