A097029 - cp's OEIS frontend

A097029 Fixed points when the function f(x) = phi(x) + floor(x/2) is iterated, i.e., solutions to f(x) = x.

n	a(n)
1	1
2	2
3	3
4	4
5	8
6	15
7	16
8	32
9	64
10	128
11	255
12	256
13	512
14	1024
15	2048
16	4096
17	8192
18	16384
19	32768
20	65535
21	65536
22	131072
23	262144
24	524288
25	1048576
26	2097152
27	4194304
28	8388608
29	16777216
30	33554432
31	67108864
32	83623935
33	134217728
34	268435456
35	536870912
36	1073741824
37	2147483648
38	4294967295

[1, 2, 3, 4, 8, 15, 16, 32, 64, 128, 255, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65535, 65536, 131072, 262144, 524288, 1048576, 2097152, 4194304, 8388608, 16777216, 33554432, 67108864, 83623935, 134217728, 268435456, 536870912, 1073741824, 2147483648, 4294967295]

cp's OEIS Frontend

A097029 Fixed points when the function f(x) = phi(x) + floor(x/2) is iterated, i.e., solutions to f(x) = x.

Table of values

List of values