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 | 69 |
| 2 | 95 |
| 3 | 121 |
| 4 | 147 |
| 5 | 225 |
| 6 | 303 |
| 7 | 329 |
| 8 | 355 |
| 9 | 381 |
| 10 | 407 |
| 11 | 459 |
| 12 | 485 |
| 13 | 511 |
| 14 | 537 |
| 15 | 589 |
| 16 | 615 |
| 17 | 667 |
| 18 | 693 |
| 19 | 745 |
| 20 | 771 |
| 21 | 849 |
| 22 | 875 |
| 23 | 901 |
| 24 | 927 |
| 25 | 979 |
| 26 | 1005 |
| 27 | 1057 |
| 28 | 1083 |
| 29 | 1135 |
| 30 | 1161 |
| 31 | 1239 |
| 32 | 1265 |
| 33 | 1317 |
| 34 | 1343 |
| 35 | 1369 |
| 36 | 1395 |
| 37 | 1421 |
| 38 | 1473 |
| 39 | 1525 |
| 40 | 1551 |
| 41 | 1577 |
| 42 | 1603 |
| 43 | 1629 |
| 44 | 1655 |
| 45 | 1681 |
| 46 | 1707 |
| 47 | 1785 |