A368087 - cp's OEIS frontend

A368087 Numbers of the form 2^k * p^s with k>=0, s>=0, p>2 prime and 2^(k+1) < p.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	8
8	9
9	10
10	11
11	13
12	14
13	16
14	17
15	19
16	22
17	23
18	25
19	26
20	27
21	29
22	31
23	32
24	34
25	37
26	38
27	41
28	43
29	44
30	46
31	47
32	49
33	50
34	52
35	53
36	58
37	59
38	61
39	62
40	64
41	67
42	68
43	71
44	73
45	74
46	76
47	79
48	81
49	82
50	83
51	86
52	89
53	92
54	94
55	97
56	98
57	101
58	103
59	106
60	107
61	109
62	113
63	116
64	118
65	121
66	122
67	124
68	125
69	127
70	128

[1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 13, 14, 16, 17, 19, 22, 23, 25, 26, 27, 29, 31, 32, 34, 37, 38, 41, 43, 44, 46, 47, 49, 50, 52, 53, 58, 59, 61, 62, 64, 67, 68, 71, 73, 74, 76, 79, 81, 82, 83, 86, 89, 92, 94, 97, 98, 101, 103, 106, 107, 109, 113, 116, 118, 121, 122, 124, 125, 127, 128]

cp's OEIS Frontend

A368087 Numbers of the form 2^k * p^s with k>=0, s>=0, p>2 prime and 2^(k+1) < p.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	8
8	9
9	10
10	11
11	13
12	14
13	16
14	17
15	19
16	22
17	23
18	25
19	26
20	27
21	29
22	31
23	32
24	34
25	37
26	38
27	41
28	43
29	44
30	46
31	47
32	49
33	50
34	52
35	53
36	58
37	59
38	61
39	62
40	64
41	67
42	68
43	71
44	73
45	74
46	76
47	79
48	81
49	82
50	83
51	86
52	89
53	92
54	94
55	97
56	98
57	101
58	103
59	106
60	107
61	109
62	113
63	116
64	118
65	121
66	122
67	124
68	125
69	127
70	128

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	8
8	9
9	10
10	11
11	13
12	14
13	16
14	17
15	19
16	22
17	23
18	25
19	26
20	27
21	29
22	31
23	32
24	34
25	37
26	38
27	41
28	43
29	44
30	46
31	47
32	49
33	50
34	52
35	53
36	58
37	59
38	61
39	62
40	64
41	67
42	68
43	71
44	73
45	74
46	76
47	79
48	81
49	82
50	83
51	86
52	89
53	92
54	94
55	97
56	98
57	101
58	103
59	106
60	107
61	109
62	113
63	116
64	118
65	121
66	122
67	124
68	125
69	127
70	128

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	8
8	9
9	10
10	11
11	13
12	14
13	16
14	17
15	19
16	22
17	23
18	25
19	26
20	27
21	29
22	31
23	32
24	34
25	37
26	38
27	41
28	43
29	44
30	46
31	47
32	49
33	50
34	52
35	53
36	58
37	59
38	61
39	62
40	64
41	67
42	68
43	71
44	73
45	74
46	76
47	79
48	81
49	82
50	83
51	86
52	89
53	92
54	94
55	97
56	98
57	101
58	103
59	106
60	107
61	109
62	113
63	116
64	118
65	121
66	122
67	124
68	125
69	127
70	128