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 | 1012 |
| 2 | 1023 |
| 3 | 1034 |
| 4 | 1045 |
| 5 | 1067 |
| 6 | 1078 |
| 7 | 1089 |
| 8 | 1100 |
| 9 | 1122 |
| 10 | 1133 |
| 11 | 1144 |
| 12 | 1155 |
| 13 | 1177 |
| 14 | 1188 |
| 15 | 1199 |
| 16 | 1210 |
| 17 | 1232 |
| 18 | 1243 |
| 19 | 1254 |
| 20 | 1265 |
| 21 | 1287 |
| 22 | 1298 |
| 23 | 1320 |
| 24 | 1342 |
| 25 | 1353 |
| 26 | 1364 |
| 27 | 1375 |
| 28 | 1397 |
| 29 | 1408 |
| 30 | 1430 |
| 31 | 1452 |
| 32 | 1463 |
| 33 | 1474 |
| 34 | 1485 |
| 35 | 1507 |
| 36 | 1518 |
| 37 | 1540 |
| 38 | 1562 |
| 39 | 1573 |
| 40 | 1584 |
| 41 | 1595 |
| 42 | 1606 |