A334747 - cp's OEIS frontend

A334747 Let p be the smallest prime not dividing the squarefree part of n. Multiply n by p and divide by the product of all smaller primes.

n	a(n)
1	2
2	3
3	6
4	8
5	10
6	5
7	14
8	12
9	18
10	15
11	22
12	24
13	26
14	21
15	30
16	32
17	34
18	27
19	38
20	40
21	42
22	33
23	46
24	20
25	50
26	39
27	54
28	56
29	58
30	7
31	62
32	48
33	66
34	51
35	70
36	72
37	74
38	57
39	78
40	60
41	82
42	35
43	86
44	88
45	90
46	69
47	94
48	96
49	98
50	75
51	102
52	104
53	106
54	45
55	110
56	84
57	114
58	87
59	118
60	120
61	122
62	93
63	126
64	128
65	130
66	55

[2, 3, 6, 8, 10, 5, 14, 12, 18, 15, 22, 24, 26, 21, 30, 32, 34, 27, 38, 40, 42, 33, 46, 20, 50, 39, 54, 56, 58, 7, 62, 48, 66, 51, 70, 72, 74, 57, 78, 60, 82, 35, 86, 88, 90, 69, 94, 96, 98, 75, 102, 104, 106, 45, 110, 84, 114, 87, 118, 120, 122, 93, 126, 128, 130, 55]

cp's OEIS Frontend

A334747 Let p be the smallest prime not dividing the squarefree part of n. Multiply n by p and divide by the product of all smaller primes.

Table of values

List of values

n	a(n)
1	2
2	3
3	6
4	8
5	10
6	5
7	14
8	12
9	18
10	15
11	22
12	24
13	26
14	21
15	30
16	32
17	34
18	27
19	38
20	40
21	42
22	33
23	46
24	20
25	50
26	39
27	54
28	56
29	58
30	7
31	62
32	48
33	66
34	51
35	70
36	72
37	74
38	57
39	78
40	60
41	82
42	35
43	86
44	88
45	90
46	69
47	94
48	96
49	98
50	75
51	102
52	104
53	106
54	45
55	110
56	84
57	114
58	87
59	118
60	120
61	122
62	93
63	126
64	128
65	130
66	55

n	a(n)
1	2
2	3
3	6
4	8
5	10
6	5
7	14
8	12
9	18
10	15
11	22
12	24
13	26
14	21
15	30
16	32
17	34
18	27
19	38
20	40
21	42
22	33
23	46
24	20
25	50
26	39
27	54
28	56
29	58
30	7
31	62
32	48
33	66
34	51
35	70
36	72
37	74
38	57
39	78
40	60
41	82
42	35
43	86
44	88
45	90
46	69
47	94
48	96
49	98
50	75
51	102
52	104
53	106
54	45
55	110
56	84
57	114
58	87
59	118
60	120
61	122
62	93
63	126
64	128
65	130
66	55

n	a(n)
1	2
2	3
3	6
4	8
5	10
6	5
7	14
8	12
9	18
10	15
11	22
12	24
13	26
14	21
15	30
16	32
17	34
18	27
19	38
20	40
21	42
22	33
23	46
24	20
25	50
26	39
27	54
28	56
29	58
30	7
31	62
32	48
33	66
34	51
35	70
36	72
37	74
38	57
39	78
40	60
41	82
42	35
43	86
44	88
45	90
46	69
47	94
48	96
49	98
50	75
51	102
52	104
53	106
54	45
55	110
56	84
57	114
58	87
59	118
60	120
61	122
62	93
63	126
64	128
65	130
66	55