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.

A032774 a(n) = floor( n*(n+1)*(n+2)*...*(n+6) / (n+(n+1)+(n+2)+...+(n+6)) ).

Table of values

n a(n)
0 0
1 180
2 1152
3 4320
4 12342
5 29700
6 63360
7 123552
8 224640
9 386100
10 633600
11 1000182
12 1527552
13 2267460
14 3283200
15 4651200
16 6462720
17 8825652
18 11866422
19 15732000
20 20592000
21 26640900
22 34100352
23 43221600
24 54288000
25 67617642
26 83566080
27 102529152
28 124945920
29 151301700
30 182131200

List of values

[0, 180, 1152, 4320, 12342, 29700, 63360, 123552, 224640, 386100, 633600, 1000182, 1527552, 2267460, 3283200, 4651200, 6462720, 8825652, 11866422, 15732000, 20592000, 26640900, 34100352, 43221600, 54288000, 67617642, 83566080, 102529152, 124945920, 151301700, 182131200]