A336158 - cp's OEIS frontend

A336158 The least number with the prime signature of the odd part of n: a(n) = A046523(A000265(n)).

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	2
7	2
8	1
9	4
10	2
11	2
12	2
13	2
14	2
15	6
16	1
17	2
18	4
19	2
20	2
21	6
22	2
23	2
24	2
25	4
26	2
27	8
28	2
29	2
30	6
31	2
32	1
33	6
34	2
35	6
36	4
37	2
38	2
39	6
40	2
41	2
42	6
43	2
44	2
45	12
46	2
47	2
48	2
49	4
50	4
51	6
52	2
53	2
54	8
55	6
56	2
57	6
58	2
59	2
60	6
61	2
62	2
63	12
64	1
65	6
66	6
67	2
68	2
69	6
70	6
71	2
72	4
73	2
74	2
75	12
76	2
77	6
78	6
79	2
80	2
81	16
82	2
83	2
84	6
85	6
86	2
87	6
88	2
89	2
90	12
91	6
92	2
93	6
94	2
95	6
96	2
97	2
98	4
99	12
100	4
101	2
102	6
103	2
104	2
105	30

[1, 1, 2, 1, 2, 2, 2, 1, 4, 2, 2, 2, 2, 2, 6, 1, 2, 4, 2, 2, 6, 2, 2, 2, 4, 2, 8, 2, 2, 6, 2, 1, 6, 2, 6, 4, 2, 2, 6, 2, 2, 6, 2, 2, 12, 2, 2, 2, 4, 4, 6, 2, 2, 8, 6, 2, 6, 2, 2, 6, 2, 2, 12, 1, 6, 6, 2, 2, 6, 6, 2, 4, 2, 2, 12, 2, 6, 6, 2, 2, 16, 2, 2, 6, 6, 2, 6, 2, 2, 12, 6, 2, 6, 2, 6, 2, 2, 4, 12, 4, 2, 6, 2, 2, 30]

cp's OEIS Frontend

A336158 The least number with the prime signature of the odd part of n: a(n) = A046523(A000265(n)).

Table of values

List of values

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	2
7	2
8	1
9	4
10	2
11	2
12	2
13	2
14	2
15	6
16	1
17	2
18	4
19	2
20	2
21	6
22	2
23	2
24	2
25	4
26	2
27	8
28	2
29	2
30	6
31	2
32	1
33	6
34	2
35	6
36	4
37	2
38	2
39	6
40	2
41	2
42	6
43	2
44	2
45	12
46	2
47	2
48	2
49	4
50	4
51	6
52	2
53	2
54	8
55	6
56	2
57	6
58	2
59	2
60	6
61	2
62	2
63	12
64	1
65	6
66	6
67	2
68	2
69	6
70	6
71	2
72	4
73	2
74	2
75	12
76	2
77	6
78	6
79	2
80	2
81	16
82	2
83	2
84	6
85	6
86	2
87	6
88	2
89	2
90	12
91	6
92	2
93	6
94	2
95	6
96	2
97	2
98	4
99	12
100	4
101	2
102	6
103	2
104	2
105	30

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	2
7	2
8	1
9	4
10	2
11	2
12	2
13	2
14	2
15	6
16	1
17	2
18	4
19	2
20	2
21	6
22	2
23	2
24	2
25	4
26	2
27	8
28	2
29	2
30	6
31	2
32	1
33	6
34	2
35	6
36	4
37	2
38	2
39	6
40	2
41	2
42	6
43	2
44	2
45	12
46	2
47	2
48	2
49	4
50	4
51	6
52	2
53	2
54	8
55	6
56	2
57	6
58	2
59	2
60	6
61	2
62	2
63	12
64	1
65	6
66	6
67	2
68	2
69	6
70	6
71	2
72	4
73	2
74	2
75	12
76	2
77	6
78	6
79	2
80	2
81	16
82	2
83	2
84	6
85	6
86	2
87	6
88	2
89	2
90	12
91	6
92	2
93	6
94	2
95	6
96	2
97	2
98	4
99	12
100	4
101	2
102	6
103	2
104	2
105	30

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	2
7	2
8	1
9	4
10	2
11	2
12	2
13	2
14	2
15	6
16	1
17	2
18	4
19	2
20	2
21	6
22	2
23	2
24	2
25	4
26	2
27	8
28	2
29	2
30	6
31	2
32	1
33	6
34	2
35	6
36	4
37	2
38	2
39	6
40	2
41	2
42	6
43	2
44	2
45	12
46	2
47	2
48	2
49	4
50	4
51	6
52	2
53	2
54	8
55	6
56	2
57	6
58	2
59	2
60	6
61	2
62	2
63	12
64	1
65	6
66	6
67	2
68	2
69	6
70	6
71	2
72	4
73	2
74	2
75	12
76	2
77	6
78	6
79	2
80	2
81	16
82	2
83	2
84	6
85	6
86	2
87	6
88	2
89	2
90	12
91	6
92	2
93	6
94	2
95	6
96	2
97	2
98	4
99	12
100	4
101	2
102	6
103	2
104	2
105	30