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) |
---|---|
37 | 1 |
38 | 38 |
39 | 741 |
40 | 9880 |
41 | 101270 |
42 | 850668 |
43 | 6096454 |
44 | 38320568 |
45 | 215553195 |
46 | 1101716330 |
47 | 5178066751 |
48 | 22595200368 |
49 | 92263734836 |
50 | 354860518600 |
51 | 1292706174900 |
52 | 4481381406320 |
53 | 14844575908435 |
54 | 47153358767970 |
55 | 144079707346575 |
56 | 424655979547800 |
57 | 1210269541711230 |
58 | 3342649210440540 |