A006516 - cp's OEIS frontend

A006516 a(n) = 2^(n-1)*(2^n - 1), n >= 0.

n	a(n)
0	0
1	1
2	6
3	28
4	120
5	496
6	2016
7	8128
8	32640
9	130816
10	523776
11	2096128
12	8386560
13	33550336
14	134209536
15	536854528
16	2147450880
17	8589869056
18	34359607296
19	137438691328
20	549755289600
21	2199022206976
22	8796090925056
23	35184367894528
24	140737479966720
25	562949936644096

[0, 1, 6, 28, 120, 496, 2016, 8128, 32640, 130816, 523776, 2096128, 8386560, 33550336, 134209536, 536854528, 2147450880, 8589869056, 34359607296, 137438691328, 549755289600, 2199022206976, 8796090925056, 35184367894528, 140737479966720, 562949936644096]

cp's OEIS Frontend

A006516 a(n) = 2^(n-1)*(2^n - 1), n >= 0.

Table of values

List of values