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.

A248598 a(n) = (2*n+23)*n*(n-1), a coefficient appearing in the formula a(n)*Pi/324+n+1 giving the average number of regions into which n random planes divide the cube.

Table of values

n a(n)
0 0
1 0
2 54
3 174
4 372
5 660
6 1050
7 1554
8 2184
9 2952
10 3870
11 4950
12 6204
13 7644
14 9282
15 11130
16 13200
17 15504
18 18054
19 20862
20 23940
21 27300
22 30954
23 34914
24 39192
25 43800
26 48750
27 54054
28 59724
29 65772
30 72210
31 79050
32 86304
33 93984
34 102102
35 110670
36 119700

List of values

[0, 0, 54, 174, 372, 660, 1050, 1554, 2184, 2952, 3870, 4950, 6204, 7644, 9282, 11130, 13200, 15504, 18054, 20862, 23940, 27300, 30954, 34914, 39192, 43800, 48750, 54054, 59724, 65772, 72210, 79050, 86304, 93984, 102102, 110670, 119700]