A070809 - cp's OEIS frontend

A070809 Cototient(totient(n))=A070556(n) is not a power of 2 and n is not a prime number.

n	a(n)
1	1
2	22
3	25
4	27
5	33
6	38
7	44
8	46
9	49
10	50
11	54
12	55
13	57
14	62
15	63
16	66
17	69
18	74
19	75
20	76
21	77
22	81
23	82
24	86
25	88
26	91
27	92
28	93
29	94
30	95
31	98
32	99
33	100
34	106
35	108
36	110
37	111
38	114
39	115
40	117
41	118
42	121
43	122
44	123
45	124
46	125
47	126
48	129
49	132
50	133
51	134
52	135
53	138
54	141
55	142
56	143
57	146
58	147
59	148

[1, 22, 25, 27, 33, 38, 44, 46, 49, 50, 54, 55, 57, 62, 63, 66, 69, 74, 75, 76, 77, 81, 82, 86, 88, 91, 92, 93, 94, 95, 98, 99, 100, 106, 108, 110, 111, 114, 115, 117, 118, 121, 122, 123, 124, 125, 126, 129, 132, 133, 134, 135, 138, 141, 142, 143, 146, 147, 148]

cp's OEIS Frontend

A070809 Cototient(totient(n))=A070556(n) is not a power of 2 and n is not a prime number.

Table of values

List of values

n	a(n)
1	1
2	22
3	25
4	27
5	33
6	38
7	44
8	46
9	49
10	50
11	54
12	55
13	57
14	62
15	63
16	66
17	69
18	74
19	75
20	76
21	77
22	81
23	82
24	86
25	88
26	91
27	92
28	93
29	94
30	95
31	98
32	99
33	100
34	106
35	108
36	110
37	111
38	114
39	115
40	117
41	118
42	121
43	122
44	123
45	124
46	125
47	126
48	129
49	132
50	133
51	134
52	135
53	138
54	141
55	142
56	143
57	146
58	147
59	148

n	a(n)
1	1
2	22
3	25
4	27
5	33
6	38
7	44
8	46
9	49
10	50
11	54
12	55
13	57
14	62
15	63
16	66
17	69
18	74
19	75
20	76
21	77
22	81
23	82
24	86
25	88
26	91
27	92
28	93
29	94
30	95
31	98
32	99
33	100
34	106
35	108
36	110
37	111
38	114
39	115
40	117
41	118
42	121
43	122
44	123
45	124
46	125
47	126
48	129
49	132
50	133
51	134
52	135
53	138
54	141
55	142
56	143
57	146
58	147
59	148

n	a(n)
1	1
2	22
3	25
4	27
5	33
6	38
7	44
8	46
9	49
10	50
11	54
12	55
13	57
14	62
15	63
16	66
17	69
18	74
19	75
20	76
21	77
22	81
23	82
24	86
25	88
26	91
27	92
28	93
29	94
30	95
31	98
32	99
33	100
34	106
35	108
36	110
37	111
38	114
39	115
40	117
41	118
42	121
43	122
44	123
45	124
46	125
47	126
48	129
49	132
50	133
51	134
52	135
53	138
54	141
55	142
56	143
57	146
58	147
59	148