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 | 17 |
| 2 | 71 |
| 3 | 223 |
| 4 | 563 |
| 5 | 1213 |
| 6 | 2027 |
| 7 | 2879 |
| 8 | 5393 |
| 9 | 7537 |
| 10 | 10973 |
| 11 | 16087 |
| 12 | 18587 |
| 13 | 26539 |
| 14 | 34319 |
| 15 | 46133 |
| 16 | 60937 |
| 17 | 70687 |
| 18 | 87103 |
| 19 | 110221 |
| 20 | 132911 |
| 21 | 165779 |
| 22 | 203051 |
| 23 | 215461 |
| 24 | 262897 |
| 25 | 318431 |
| 26 | 347209 |
| 27 | 411779 |
| 28 | 487603 |
| 29 | 539039 |
| 30 | 597209 |
| 31 | 695999 |
| 32 | 806543 |
| 33 | 874403 |
| 34 | 998969 |
| 35 | 1078111 |
| 36 | 1233073 |
| 37 | 1327489 |
| 38 | 1509581 |
| 39 | 1697461 |
| 40 | 1804841 |
| 41 | 2029369 |