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 | 10 |
| 2 | 45 |
| 3 | 100 |
| 4 | 193 |
| 5 | 318 |
| 6 | 493 |
| 7 | 712 |
| 8 | 993 |
| 9 | 1330 |
| 10 | 1741 |
| 11 | 2220 |
| 12 | 2785 |
| 13 | 3430 |
| 14 | 4173 |
| 15 | 5008 |
| 16 | 5953 |
| 17 | 7002 |
| 18 | 8173 |
| 19 | 9460 |
| 20 | 10881 |
| 21 | 12430 |
| 22 | 14125 |
| 23 | 15960 |
| 24 | 17953 |
| 25 | 20098 |
| 26 | 22413 |
| 27 | 24892 |
| 28 | 27553 |
| 29 | 30390 |
| 30 | 33421 |
| 31 | 36640 |
| 32 | 40065 |
| 33 | 43690 |
| 34 | 47533 |
| 35 | 51588 |
| 36 | 55873 |
| 37 | 60382 |
| 38 | 65133 |
| 39 | 70120 |
| 40 | 75361 |