A353271 - cp's OEIS frontend

A353271 a(n) = n / gcd(n, A332449(n)), where A332449(n) = A005940(1+(3*A156552(n))).

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

[1, 1, 1, 2, 1, 3, 1, 4, 3, 5, 1, 6, 1, 7, 5, 8, 1, 9, 1, 2, 7, 11, 1, 4, 5, 13, 9, 2, 1, 15, 1, 16, 11, 17, 7, 18, 1, 19, 13, 4, 1, 7, 1, 2, 15, 23, 1, 8, 7, 25, 17, 2, 1, 9, 11, 4, 19, 29, 1, 30, 1, 31, 3, 32, 13, 33, 1, 2, 23, 35, 1, 12, 1, 37, 25, 2, 11, 39, 1, 8, 27, 41, 1, 42, 17, 43, 29, 4, 1, 45, 13, 2, 31]

cp's OEIS Frontend

A353271 a(n) = n / gcd(n, A332449(n)), where A332449(n) = A005940(1+(3*A156552(n))).

Table of values

List of values

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

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

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