A097272 - cp's OEIS frontend

A097272 Least integer with same "mod 2 prime signature" as n.

n	a(n)
1	1
2	2
3	3
4	4
5	3
6	6
7	3
8	8
9	9
10	6
11	3
12	12
13	3
14	6
15	15
16	16
17	3
18	18
19	3
20	12
21	15
22	6
23	3
24	24
25	9
26	6
27	27
28	12
29	3
30	30
31	3
32	32
33	15
34	6
35	15
36	36
37	3
38	6
39	15
40	24
41	3
42	30
43	3
44	12
45	45
46	6
47	3
48	48
49	9
50	18
51	15
52	12
53	3
54	54
55	15
56	24
57	15
58	6
59	3
60	60
61	3
62	6
63	45
64	64
65	15
66	30
67	3
68	12
69	15
70	30
71	3
72	72
73	3
74	6
75	45
76	12
77	15
78	30
79	3
80	48
81	81
82	6
83	3
84	60

[1, 2, 3, 4, 3, 6, 3, 8, 9, 6, 3, 12, 3, 6, 15, 16, 3, 18, 3, 12, 15, 6, 3, 24, 9, 6, 27, 12, 3, 30, 3, 32, 15, 6, 15, 36, 3, 6, 15, 24, 3, 30, 3, 12, 45, 6, 3, 48, 9, 18, 15, 12, 3, 54, 15, 24, 15, 6, 3, 60, 3, 6, 45, 64, 15, 30, 3, 12, 15, 30, 3, 72, 3, 6, 45, 12, 15, 30, 3, 48, 81, 6, 3, 60]

cp's OEIS Frontend

A097272 Least integer with same "mod 2 prime signature" as n.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	3
6	6
7	3
8	8
9	9
10	6
11	3
12	12
13	3
14	6
15	15
16	16
17	3
18	18
19	3
20	12
21	15
22	6
23	3
24	24
25	9
26	6
27	27
28	12
29	3
30	30
31	3
32	32
33	15
34	6
35	15
36	36
37	3
38	6
39	15
40	24
41	3
42	30
43	3
44	12
45	45
46	6
47	3
48	48
49	9
50	18
51	15
52	12
53	3
54	54
55	15
56	24
57	15
58	6
59	3
60	60
61	3
62	6
63	45
64	64
65	15
66	30
67	3
68	12
69	15
70	30
71	3
72	72
73	3
74	6
75	45
76	12
77	15
78	30
79	3
80	48
81	81
82	6
83	3
84	60

n	a(n)
1	1
2	2
3	3
4	4
5	3
6	6
7	3
8	8
9	9
10	6
11	3
12	12
13	3
14	6
15	15
16	16
17	3
18	18
19	3
20	12
21	15
22	6
23	3
24	24
25	9
26	6
27	27
28	12
29	3
30	30
31	3
32	32
33	15
34	6
35	15
36	36
37	3
38	6
39	15
40	24
41	3
42	30
43	3
44	12
45	45
46	6
47	3
48	48
49	9
50	18
51	15
52	12
53	3
54	54
55	15
56	24
57	15
58	6
59	3
60	60
61	3
62	6
63	45
64	64
65	15
66	30
67	3
68	12
69	15
70	30
71	3
72	72
73	3
74	6
75	45
76	12
77	15
78	30
79	3
80	48
81	81
82	6
83	3
84	60

n	a(n)
1	1
2	2
3	3
4	4
5	3
6	6
7	3
8	8
9	9
10	6
11	3
12	12
13	3
14	6
15	15
16	16
17	3
18	18
19	3
20	12
21	15
22	6
23	3
24	24
25	9
26	6
27	27
28	12
29	3
30	30
31	3
32	32
33	15
34	6
35	15
36	36
37	3
38	6
39	15
40	24
41	3
42	30
43	3
44	12
45	45
46	6
47	3
48	48
49	9
50	18
51	15
52	12
53	3
54	54
55	15
56	24
57	15
58	6
59	3
60	60
61	3
62	6
63	45
64	64
65	15
66	30
67	3
68	12
69	15
70	30
71	3
72	72
73	3
74	6
75	45
76	12
77	15
78	30
79	3
80	48
81	81
82	6
83	3
84	60