A096045 - cp's OEIS frontend

A096045 a(n) = B(2n, 2)/B(2n) (see formula section).

n	a(n)
0	1
1	10
2	46
3	190
4	766
5	3070
6	12286
7	49150
8	196606
9	786430
10	3145726
11	12582910
12	50331646
13	201326590
14	805306366
15	3221225470
16	12884901886
17	51539607550
18	206158430206
19	824633720830
20	3298534883326
21	13194139533310
22	52776558133246
23	211106232532990
24	844424930131966

[1, 10, 46, 190, 766, 3070, 12286, 49150, 196606, 786430, 3145726, 12582910, 50331646, 201326590, 805306366, 3221225470, 12884901886, 51539607550, 206158430206, 824633720830, 3298534883326, 13194139533310, 52776558133246, 211106232532990, 844424930131966]

cp's OEIS Frontend

A096045 a(n) = B(2n, 2)/B(2n) (see formula section).

Table of values

List of values

cp's OEIS Frontend

A096045 a(n) = B(2*n, 2)/B(2*n) (see formula section).

Table of values

List of values

A096045 a(n) = B(2n, 2)/B(2n) (see formula section).