A294277 - cp's OEIS frontend

A294277 Numbers k such that omega(k) < omega(k+1) (where omega(m) = A001221(m), the number of distinct primes dividing m).

n	a(n)
1	1
2	5
3	9
4	11
5	13
6	17
7	19
8	23
9	25
10	27
11	29
12	32
13	37
14	41
15	43
16	47
17	49
18	53
19	59
20	61
21	64
22	65
23	67
24	69
25	71
26	73
27	77
28	79
29	81
30	83
31	89
32	97
33	101
34	103
35	104
36	107
37	109
38	113
39	119
40	121
41	125
42	128
43	129
44	131
45	137
46	139
47	149
48	151
49	153
50	155
51	157
52	163
53	164
54	167
55	169
56	173
57	179
58	181
59	185

[1, 5, 9, 11, 13, 17, 19, 23, 25, 27, 29, 32, 37, 41, 43, 47, 49, 53, 59, 61, 64, 65, 67, 69, 71, 73, 77, 79, 81, 83, 89, 97, 101, 103, 104, 107, 109, 113, 119, 121, 125, 128, 129, 131, 137, 139, 149, 151, 153, 155, 157, 163, 164, 167, 169, 173, 179, 181, 185]

cp's OEIS Frontend

A294277 Numbers k such that omega(k) < omega(k+1) (where omega(m) = A001221(m), the number of distinct primes dividing m).

Table of values

List of values

n	a(n)
1	1
2	5
3	9
4	11
5	13
6	17
7	19
8	23
9	25
10	27
11	29
12	32
13	37
14	41
15	43
16	47
17	49
18	53
19	59
20	61
21	64
22	65
23	67
24	69
25	71
26	73
27	77
28	79
29	81
30	83
31	89
32	97
33	101
34	103
35	104
36	107
37	109
38	113
39	119
40	121
41	125
42	128
43	129
44	131
45	137
46	139
47	149
48	151
49	153
50	155
51	157
52	163
53	164
54	167
55	169
56	173
57	179
58	181
59	185

n	a(n)
1	1
2	5
3	9
4	11
5	13
6	17
7	19
8	23
9	25
10	27
11	29
12	32
13	37
14	41
15	43
16	47
17	49
18	53
19	59
20	61
21	64
22	65
23	67
24	69
25	71
26	73
27	77
28	79
29	81
30	83
31	89
32	97
33	101
34	103
35	104
36	107
37	109
38	113
39	119
40	121
41	125
42	128
43	129
44	131
45	137
46	139
47	149
48	151
49	153
50	155
51	157
52	163
53	164
54	167
55	169
56	173
57	179
58	181
59	185

n	a(n)
1	1
2	5
3	9
4	11
5	13
6	17
7	19
8	23
9	25
10	27
11	29
12	32
13	37
14	41
15	43
16	47
17	49
18	53
19	59
20	61
21	64
22	65
23	67
24	69
25	71
26	73
27	77
28	79
29	81
30	83
31	89
32	97
33	101
34	103
35	104
36	107
37	109
38	113
39	119
40	121
41	125
42	128
43	129
44	131
45	137
46	139
47	149
48	151
49	153
50	155
51	157
52	163
53	164
54	167
55	169
56	173
57	179
58	181
59	185