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 | 2 |
| 2 | 71 |
| 3 | 163 |
| 4 | 347 |
| 5 | 439 |
| 6 | 577 |
| 7 | 761 |
| 8 | 853 |
| 9 | 991 |
| 10 | 1129 |
| 11 | 1451 |
| 12 | 1543 |
| 13 | 2003 |
| 14 | 2141 |
| 15 | 2371 |
| 16 | 2417 |
| 17 | 2647 |
| 18 | 2693 |
| 19 | 2969 |
| 20 | 3061 |
| 21 | 3613 |
| 22 | 3659 |
| 23 | 3797 |
| 24 | 3889 |
| 25 | 4027 |
| 26 | 4073 |
| 27 | 4211 |
| 28 | 4349 |
| 29 | 4441 |
| 30 | 4993 |
| 31 | 5039 |
| 32 | 5407 |
| 33 | 5591 |
| 34 | 5683 |
| 35 | 5821 |
| 36 | 5867 |
| 37 | 6143 |
| 38 | 6373 |
| 39 | 6833 |
| 40 | 6971 |
| 41 | 7109 |
| 42 | 7247 |
| 43 | 7477 |
| 44 | 7523 |
| 45 | 7753 |