A229109 - cp's OEIS frontend

A229109 a(n) = n plus the number of its distinct prime factors.

n	a(n)
1	1
2	3
3	4
4	5
5	6
6	8
7	8
8	9
9	10
10	12
11	12
12	14
13	14
14	16
15	17
16	17
17	18
18	20
19	20
20	22
21	23
22	24
23	24
24	26
25	26
26	28
27	28
28	30
29	30
30	33
31	32
32	33
33	35
34	36
35	37
36	38
37	38
38	40
39	41
40	42
41	42
42	45
43	44
44	46
45	47
46	48
47	48
48	50
49	50
50	52
51	53
52	54
53	54
54	56
55	57
56	58
57	59
58	60
59	60
60	63
61	62
62	64
63	65
64	65
65	67
66	69
67	68

[1, 3, 4, 5, 6, 8, 8, 9, 10, 12, 12, 14, 14, 16, 17, 17, 18, 20, 20, 22, 23, 24, 24, 26, 26, 28, 28, 30, 30, 33, 32, 33, 35, 36, 37, 38, 38, 40, 41, 42, 42, 45, 44, 46, 47, 48, 48, 50, 50, 52, 53, 54, 54, 56, 57, 58, 59, 60, 60, 63, 62, 64, 65, 65, 67, 69, 68]

cp's OEIS Frontend

A229109 a(n) = n plus the number of its distinct prime factors.

Table of values

List of values

n	a(n)
1	1
2	3
3	4
4	5
5	6
6	8
7	8
8	9
9	10
10	12
11	12
12	14
13	14
14	16
15	17
16	17
17	18
18	20
19	20
20	22
21	23
22	24
23	24
24	26
25	26
26	28
27	28
28	30
29	30
30	33
31	32
32	33
33	35
34	36
35	37
36	38
37	38
38	40
39	41
40	42
41	42
42	45
43	44
44	46
45	47
46	48
47	48
48	50
49	50
50	52
51	53
52	54
53	54
54	56
55	57
56	58
57	59
58	60
59	60
60	63
61	62
62	64
63	65
64	65
65	67
66	69
67	68

n	a(n)
1	1
2	3
3	4
4	5
5	6
6	8
7	8
8	9
9	10
10	12
11	12
12	14
13	14
14	16
15	17
16	17
17	18
18	20
19	20
20	22
21	23
22	24
23	24
24	26
25	26
26	28
27	28
28	30
29	30
30	33
31	32
32	33
33	35
34	36
35	37
36	38
37	38
38	40
39	41
40	42
41	42
42	45
43	44
44	46
45	47
46	48
47	48
48	50
49	50
50	52
51	53
52	54
53	54
54	56
55	57
56	58
57	59
58	60
59	60
60	63
61	62
62	64
63	65
64	65
65	67
66	69
67	68

n	a(n)
1	1
2	3
3	4
4	5
5	6
6	8
7	8
8	9
9	10
10	12
11	12
12	14
13	14
14	16
15	17
16	17
17	18
18	20
19	20
20	22
21	23
22	24
23	24
24	26
25	26
26	28
27	28
28	30
29	30
30	33
31	32
32	33
33	35
34	36
35	37
36	38
37	38
38	40
39	41
40	42
41	42
42	45
43	44
44	46
45	47
46	48
47	48
48	50
49	50
50	52
51	53
52	54
53	54
54	56
55	57
56	58
57	59
58	60
59	60
60	63
61	62
62	64
63	65
64	65
65	67
66	69
67	68