A188654 - cp's OEIS frontend

A188654 Numbers k such that the maximum exponent in its prime factorization does not equal the number of positive exponents (A051903(k) <> A001221(k)).

n	a(n)
1	4
2	6
3	8
4	9
5	10
6	14
7	15
8	16
9	21
10	22
11	24
12	25
13	26
14	27
15	30
16	32
17	33
18	34
19	35
20	38
21	39
22	40
23	42
24	46
25	48
26	49
27	51
28	54
29	55
30	56
31	57
32	58
33	60
34	62
35	64
36	65
37	66
38	69
39	70
40	72
41	74
42	77
43	78
44	80
45	81
46	82
47	84
48	85
49	86
50	87
51	88
52	90
53	91
54	93
55	94
56	95
57	96
58	102
59	104
60	105
61	106
62	108
63	110
64	111

[4, 6, 8, 9, 10, 14, 15, 16, 21, 22, 24, 25, 26, 27, 30, 32, 33, 34, 35, 38, 39, 40, 42, 46, 48, 49, 51, 54, 55, 56, 57, 58, 60, 62, 64, 65, 66, 69, 70, 72, 74, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88, 90, 91, 93, 94, 95, 96, 102, 104, 105, 106, 108, 110, 111]

cp's OEIS Frontend

A188654 Numbers k such that the maximum exponent in its prime factorization does not equal the number of positive exponents (A051903(k) <> A001221(k)).

Table of values

List of values

n	a(n)
1	4
2	6
3	8
4	9
5	10
6	14
7	15
8	16
9	21
10	22
11	24
12	25
13	26
14	27
15	30
16	32
17	33
18	34
19	35
20	38
21	39
22	40
23	42
24	46
25	48
26	49
27	51
28	54
29	55
30	56
31	57
32	58
33	60
34	62
35	64
36	65
37	66
38	69
39	70
40	72
41	74
42	77
43	78
44	80
45	81
46	82
47	84
48	85
49	86
50	87
51	88
52	90
53	91
54	93
55	94
56	95
57	96
58	102
59	104
60	105
61	106
62	108
63	110
64	111

n	a(n)
1	4
2	6
3	8
4	9
5	10
6	14
7	15
8	16
9	21
10	22
11	24
12	25
13	26
14	27
15	30
16	32
17	33
18	34
19	35
20	38
21	39
22	40
23	42
24	46
25	48
26	49
27	51
28	54
29	55
30	56
31	57
32	58
33	60
34	62
35	64
36	65
37	66
38	69
39	70
40	72
41	74
42	77
43	78
44	80
45	81
46	82
47	84
48	85
49	86
50	87
51	88
52	90
53	91
54	93
55	94
56	95
57	96
58	102
59	104
60	105
61	106
62	108
63	110
64	111

n	a(n)
1	4
2	6
3	8
4	9
5	10
6	14
7	15
8	16
9	21
10	22
11	24
12	25
13	26
14	27
15	30
16	32
17	33
18	34
19	35
20	38
21	39
22	40
23	42
24	46
25	48
26	49
27	51
28	54
29	55
30	56
31	57
32	58
33	60
34	62
35	64
36	65
37	66
38	69
39	70
40	72
41	74
42	77
43	78
44	80
45	81
46	82
47	84
48	85
49	86
50	87
51	88
52	90
53	91
54	93
55	94
56	95
57	96
58	102
59	104
60	105
61	106
62	108
63	110
64	111