A052968 - cp's OEIS frontend

A052968 a(n) = 1 + 2^(n-1) + n for n > 0, a(0) = 2.

n	a(n)
0	2
1	3
2	5
3	8
4	13
5	22
6	39
7	72
8	137
9	266
10	523
11	1036
12	2061
13	4110
14	8207
15	16400
16	32785
17	65554
18	131091
19	262164
20	524309
21	1048598
22	2097175
23	4194328
24	8388633
25	16777242
26	33554459
27	67108892
28	134217757
29	268435486
30	536870943
31	1073741856
32	2147483681

[2, 3, 5, 8, 13, 22, 39, 72, 137, 266, 523, 1036, 2061, 4110, 8207, 16400, 32785, 65554, 131091, 262164, 524309, 1048598, 2097175, 4194328, 8388633, 16777242, 33554459, 67108892, 134217757, 268435486, 536870943, 1073741856, 2147483681]

cp's OEIS Frontend

A052968 a(n) = 1 + 2^(n-1) + n for n > 0, a(0) = 2.

Table of values

List of values