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.

A384243 a(n) = 2^(n-6)*n*(n^3 - 6*n^2 + 19*n - 14).

Table of values

n a(n)
0 0
1 0
2 1
3 6
4 30
5 140
6 600
7 2352
8 8512
9 28800
10 92160
11 281600
12 827904
13 2356224
14 6522880
15 17633280
16 46694400
17 121438208
18 310837248
19 784465920
20 1954938880
21 4816896000
22 11747721216
23 28386000896
24 68010639360
25 161690419200
26 381681664000
27 895098028032
28 2086448136192
29 4836200284160

List of values

[0, 0, 1, 6, 30, 140, 600, 2352, 8512, 28800, 92160, 281600, 827904, 2356224, 6522880, 17633280, 46694400, 121438208, 310837248, 784465920, 1954938880, 4816896000, 11747721216, 28386000896, 68010639360, 161690419200, 381681664000, 895098028032, 2086448136192, 4836200284160]