A096432 - cp's OEIS frontend

A096432 Let n = 2^e_2 * 3^e_3 * 5^e_5 * ... be the prime factorization of n; sequence gives n such that 1 + max{e_2, e_3, ...} is a prime.

n	a(n)
1	2
2	3
3	4
4	5
5	6
6	7
7	9
8	10
9	11
10	12
11	13
12	14
13	15
14	16
15	17
16	18
17	19
18	20
19	21
20	22
21	23
22	25
23	26
24	28
25	29
26	30
27	31
28	33
29	34
30	35
31	36
32	37
33	38
34	39
35	41
36	42
37	43
38	44
39	45
40	46
41	47
42	48
43	49
44	50
45	51
46	52
47	53
48	55
49	57
50	58
51	59
52	60
53	61
54	62
55	63
56	64
57	65
58	66
59	67
60	68
61	69
62	70
63	71
64	73
65	74
66	75
67	76
68	77
69	78
70	79
71	80
72	81
73	82
74	83

[2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 25, 26, 28, 29, 30, 31, 33, 34, 35, 36, 37, 38, 39, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 55, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83]

cp's OEIS Frontend

A096432 Let n = 2^e_2 * 3^e_3 * 5^e_5 * ... be the prime factorization of n; sequence gives n such that 1 + max{e_2, e_3, ...} is a prime.

Table of values

List of values

n	a(n)
1	2
2	3
3	4
4	5
5	6
6	7
7	9
8	10
9	11
10	12
11	13
12	14
13	15
14	16
15	17
16	18
17	19
18	20
19	21
20	22
21	23
22	25
23	26
24	28
25	29
26	30
27	31
28	33
29	34
30	35
31	36
32	37
33	38
34	39
35	41
36	42
37	43
38	44
39	45
40	46
41	47
42	48
43	49
44	50
45	51
46	52
47	53
48	55
49	57
50	58
51	59
52	60
53	61
54	62
55	63
56	64
57	65
58	66
59	67
60	68
61	69
62	70
63	71
64	73
65	74
66	75
67	76
68	77
69	78
70	79
71	80
72	81
73	82
74	83

n	a(n)
1	2
2	3
3	4
4	5
5	6
6	7
7	9
8	10
9	11
10	12
11	13
12	14
13	15
14	16
15	17
16	18
17	19
18	20
19	21
20	22
21	23
22	25
23	26
24	28
25	29
26	30
27	31
28	33
29	34
30	35
31	36
32	37
33	38
34	39
35	41
36	42
37	43
38	44
39	45
40	46
41	47
42	48
43	49
44	50
45	51
46	52
47	53
48	55
49	57
50	58
51	59
52	60
53	61
54	62
55	63
56	64
57	65
58	66
59	67
60	68
61	69
62	70
63	71
64	73
65	74
66	75
67	76
68	77
69	78
70	79
71	80
72	81
73	82
74	83

n	a(n)
1	2
2	3
3	4
4	5
5	6
6	7
7	9
8	10
9	11
10	12
11	13
12	14
13	15
14	16
15	17
16	18
17	19
18	20
19	21
20	22
21	23
22	25
23	26
24	28
25	29
26	30
27	31
28	33
29	34
30	35
31	36
32	37
33	38
34	39
35	41
36	42
37	43
38	44
39	45
40	46
41	47
42	48
43	49
44	50
45	51
46	52
47	53
48	55
49	57
50	58
51	59
52	60
53	61
54	62
55	63
56	64
57	65
58	66
59	67
60	68
61	69
62	70
63	71
64	73
65	74
66	75
67	76
68	77
69	78
70	79
71	80
72	81
73	82
74	83