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 | 5 |
| 2 | 21 |
| 3 | 38 |
| 4 | 149 |
| 5 | 110 |
| 6 | 329 |
| 7 | 226 |
| 8 | 575 |
| 9 | 1250 |
| 10 | 521 |
| 11 | 1966 |
| 12 | 1656 |
| 13 | 939 |
| 14 | 2127 |
| 15 | 3830 |
| 16 | 4665 |
| 17 | 1768 |
| 18 | 5883 |
| 19 | 4535 |
| 20 | 2387 |
| 21 | 8007 |
| 22 | 5968 |
| 23 | 9965 |
| 24 | 15293 |
| 25 | 8508 |
| 26 | 4457 |
| 27 | 9513 |
| 28 | 4974 |
| 29 | 10458 |
| 30 | 42153 |
| 31 | 13671 |
| 32 | 21959 |
| 33 | 7750 |
| 34 | 41767 |
| 35 | 9007 |
| 36 | 28180 |
| 37 | 30226 |
| 38 | 21322 |
| 39 | 33813 |
| 40 | 35899 |
| 41 | 12506 |
| 42 | 66241 |
| 43 | 14003 |
| 44 | 28809 |
| 45 | 14848 |
| 46 | 94735 |