A382229 - cp's OEIS frontend

A382229 a(0) = 1; thereafter a(n) is the next larger number that compared to the previous term differs by +-1 in the number of prime factors counted with multiplicity.

n	a(n)
0	1
1	2
2	4
3	5
4	6
5	7
6	9
7	11
8	14
9	17
10	21
11	23
12	25
13	27
14	33
15	37
16	38
17	41
18	46
19	47
20	49
21	50
22	51
23	52
24	54
25	63
26	65
27	66
28	69
29	70
30	74
31	75
32	77
33	78
34	81
35	92
36	93
37	97
38	106
39	107
40	111
41	113
42	115
43	116
44	118
45	124
46	126
47	130
48	132
49	138
50	140
51	147
52	150
53	153
54	155
55	157
56	158
57	163
58	166
59	167
60	169
61	170
62	177
63	179
64	183
65	186

[1, 2, 4, 5, 6, 7, 9, 11, 14, 17, 21, 23, 25, 27, 33, 37, 38, 41, 46, 47, 49, 50, 51, 52, 54, 63, 65, 66, 69, 70, 74, 75, 77, 78, 81, 92, 93, 97, 106, 107, 111, 113, 115, 116, 118, 124, 126, 130, 132, 138, 140, 147, 150, 153, 155, 157, 158, 163, 166, 167, 169, 170, 177, 179, 183, 186]

cp's OEIS Frontend

A382229 a(0) = 1; thereafter a(n) is the next larger number that compared to the previous term differs by +-1 in the number of prime factors counted with multiplicity.

Table of values

List of values

n	a(n)
0	1
1	2
2	4
3	5
4	6
5	7
6	9
7	11
8	14
9	17
10	21
11	23
12	25
13	27
14	33
15	37
16	38
17	41
18	46
19	47
20	49
21	50
22	51
23	52
24	54
25	63
26	65
27	66
28	69
29	70
30	74
31	75
32	77
33	78
34	81
35	92
36	93
37	97
38	106
39	107
40	111
41	113
42	115
43	116
44	118
45	124
46	126
47	130
48	132
49	138
50	140
51	147
52	150
53	153
54	155
55	157
56	158
57	163
58	166
59	167
60	169
61	170
62	177
63	179
64	183
65	186

n	a(n)
0	1
1	2
2	4
3	5
4	6
5	7
6	9
7	11
8	14
9	17
10	21
11	23
12	25
13	27
14	33
15	37
16	38
17	41
18	46
19	47
20	49
21	50
22	51
23	52
24	54
25	63
26	65
27	66
28	69
29	70
30	74
31	75
32	77
33	78
34	81
35	92
36	93
37	97
38	106
39	107
40	111
41	113
42	115
43	116
44	118
45	124
46	126
47	130
48	132
49	138
50	140
51	147
52	150
53	153
54	155
55	157
56	158
57	163
58	166
59	167
60	169
61	170
62	177
63	179
64	183
65	186

n	a(n)
0	1
1	2
2	4
3	5
4	6
5	7
6	9
7	11
8	14
9	17
10	21
11	23
12	25
13	27
14	33
15	37
16	38
17	41
18	46
19	47
20	49
21	50
22	51
23	52
24	54
25	63
26	65
27	66
28	69
29	70
30	74
31	75
32	77
33	78
34	81
35	92
36	93
37	97
38	106
39	107
40	111
41	113
42	115
43	116
44	118
45	124
46	126
47	130
48	132
49	138
50	140
51	147
52	150
53	153
54	155
55	157
56	158
57	163
58	166
59	167
60	169
61	170
62	177
63	179
64	183
65	186