A261723 - cp's OEIS frontend

A261723 Interleave 2^n + 2 and 2^n + 1.

n	a(n)
1	4
2	3
3	6
4	5
5	10
6	9
7	18
8	17
9	34
10	33
11	66
12	65
13	130
14	129
15	258
16	257
17	514
18	513
19	1026
20	1025
21	2050
22	2049
23	4098
24	4097
25	8194
26	8193
27	16386
28	16385
29	32770
30	32769
31	65538
32	65537
33	131074
34	131073
35	262146
36	262145
37	524290
38	524289
39	1048578
40	1048577
41	2097154
42	2097153
43	4194306
44	4194305
45	8388610
46	8388609

[4, 3, 6, 5, 10, 9, 18, 17, 34, 33, 66, 65, 130, 129, 258, 257, 514, 513, 1026, 1025, 2050, 2049, 4098, 4097, 8194, 8193, 16386, 16385, 32770, 32769, 65538, 65537, 131074, 131073, 262146, 262145, 524290, 524289, 1048578, 1048577, 2097154, 2097153, 4194306, 4194305, 8388610, 8388609]

cp's OEIS Frontend

A261723 Interleave 2^n + 2 and 2^n + 1.

Table of values

List of values