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.

A056202 Central binomial coefficient A001405(n) divided by its characteristic cube divisor A056201(n).

Table of values

n a(n)
1 1
2 2
3 3
4 6
5 10
6 20
7 35
8 70
9 126
10 252
11 462
12 924
13 1716
14 429
15 6435
16 12870
17 24310
18 48620
19 92378
20 184756
21 352716
22 88179
23 1352078
24 2704156
25 5200300
26 1300075
27 742900
28 185725
29 9694845
30 155117520
31 300540195
32 601080390
33 43214930
34 86429860

List of values

[1, 2, 3, 6, 10, 20, 35, 70, 126, 252, 462, 924, 1716, 429, 6435, 12870, 24310, 48620, 92378, 184756, 352716, 88179, 1352078, 2704156, 5200300, 1300075, 742900, 185725, 9694845, 155117520, 300540195, 601080390, 43214930, 86429860]