A379929 - cp's OEIS frontend

A379929 Numbers that have the same number of prime factors, counted with multiplicity, as there are runs in their base-10 representation.

n	a(n)
1	2
2	3
3	5
4	7
5	10
6	11
7	14
8	15
9	21
10	25
11	26
12	34
13	35
14	38
15	39
16	46
17	49
18	51
19	57
20	58
21	62
22	65
23	69
24	74
25	82
26	85
27	86
28	87
29	91
30	93
31	94
32	95
33	102
34	105
35	115
36	118
37	119
38	122
39	124
40	125
41	130
42	133
43	138
44	147
45	148
46	153
47	154
48	155
49	164
50	165
51	166
52	170
53	171
54	172
55	174
56	175
57	177
58	182
59	186
60	190
61	195
62	207
63	212
64	221
65	226
66	230
67	231

[2, 3, 5, 7, 10, 11, 14, 15, 21, 25, 26, 34, 35, 38, 39, 46, 49, 51, 57, 58, 62, 65, 69, 74, 82, 85, 86, 87, 91, 93, 94, 95, 102, 105, 115, 118, 119, 122, 124, 125, 130, 133, 138, 147, 148, 153, 154, 155, 164, 165, 166, 170, 171, 172, 174, 175, 177, 182, 186, 190, 195, 207, 212, 221, 226, 230, 231]

cp's OEIS Frontend

A379929 Numbers that have the same number of prime factors, counted with multiplicity, as there are runs in their base-10 representation.

Table of values

List of values

n	a(n)
1	2
2	3
3	5
4	7
5	10
6	11
7	14
8	15
9	21
10	25
11	26
12	34
13	35
14	38
15	39
16	46
17	49
18	51
19	57
20	58
21	62
22	65
23	69
24	74
25	82
26	85
27	86
28	87
29	91
30	93
31	94
32	95
33	102
34	105
35	115
36	118
37	119
38	122
39	124
40	125
41	130
42	133
43	138
44	147
45	148
46	153
47	154
48	155
49	164
50	165
51	166
52	170
53	171
54	172
55	174
56	175
57	177
58	182
59	186
60	190
61	195
62	207
63	212
64	221
65	226
66	230
67	231

n	a(n)
1	2
2	3
3	5
4	7
5	10
6	11
7	14
8	15
9	21
10	25
11	26
12	34
13	35
14	38
15	39
16	46
17	49
18	51
19	57
20	58
21	62
22	65
23	69
24	74
25	82
26	85
27	86
28	87
29	91
30	93
31	94
32	95
33	102
34	105
35	115
36	118
37	119
38	122
39	124
40	125
41	130
42	133
43	138
44	147
45	148
46	153
47	154
48	155
49	164
50	165
51	166
52	170
53	171
54	172
55	174
56	175
57	177
58	182
59	186
60	190
61	195
62	207
63	212
64	221
65	226
66	230
67	231

n	a(n)
1	2
2	3
3	5
4	7
5	10
6	11
7	14
8	15
9	21
10	25
11	26
12	34
13	35
14	38
15	39
16	46
17	49
18	51
19	57
20	58
21	62
22	65
23	69
24	74
25	82
26	85
27	86
28	87
29	91
30	93
31	94
32	95
33	102
34	105
35	115
36	118
37	119
38	122
39	124
40	125
41	130
42	133
43	138
44	147
45	148
46	153
47	154
48	155
49	164
50	165
51	166
52	170
53	171
54	172
55	174
56	175
57	177
58	182
59	186
60	190
61	195
62	207
63	212
64	221
65	226
66	230
67	231