cp's OEIS Frontend

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.

A020080 a(n) = floor( Gamma(n + 5/6)/Gamma(5/6) ).

Table of values

n a(n)
0 1
1 0
2 1
3 4
4 16
5 80
6 467
7 3196
8 25042
9 221208
10 2175216
11 23564850
12 278850730
13 3578584368
14 49503750432
15 734305631412
16 11626505830701
17 195712848150140
18 3490212458677514
19 65732334638426516
20 1303691303662125905

List of values

[1, 0, 1, 4, 16, 80, 467, 3196, 25042, 221208, 2175216, 23564850, 278850730, 3578584368, 49503750432, 734305631412, 11626505830701, 195712848150140, 3490212458677514, 65732334638426516, 1303691303662125905]