A345947 - cp's OEIS frontend

A345947 a(n) = gcd(A153151(n), A344875(n)).

n	a(n)
1	1
2	3
3	2
4	7
5	4
6	1
7	6
8	15
9	8
10	3
11	10
12	1
13	12
14	1
15	2
16	31
17	16
18	1
19	18
20	1
21	4
22	3
23	22
24	1
25	24
26	1
27	26
28	3
29	28
30	1
31	30
32	63
33	4
34	3
35	2
36	7
37	36
38	1
39	2
40	3
41	40
42	1
43	42
44	1
45	4
46	3
47	46
48	1
49	48
50	1
51	2
52	3
53	52
54	1
55	2
56	5
57	4
58	3
59	58
60	1
61	60
62	1
63	2
64	127
65	16
66	5
67	66
68	1
69	4
70	3
71	70
72	1
73	72
74	1
75	2
76	3
77	4
78	1
79	78
80	1
81	80
82	3
83	82
84	1
85	4
86	1
87	2
88	3
89	88
90	1
91	18
92	7
93	4
94	3
95	2
96	1
97	96

[1, 3, 2, 7, 4, 1, 6, 15, 8, 3, 10, 1, 12, 1, 2, 31, 16, 1, 18, 1, 4, 3, 22, 1, 24, 1, 26, 3, 28, 1, 30, 63, 4, 3, 2, 7, 36, 1, 2, 3, 40, 1, 42, 1, 4, 3, 46, 1, 48, 1, 2, 3, 52, 1, 2, 5, 4, 3, 58, 1, 60, 1, 2, 127, 16, 5, 66, 1, 4, 3, 70, 1, 72, 1, 2, 3, 4, 1, 78, 1, 80, 3, 82, 1, 4, 1, 2, 3, 88, 1, 18, 7, 4, 3, 2, 1, 96]

cp's OEIS Frontend

A345947 a(n) = gcd(A153151(n), A344875(n)).

Table of values

List of values

n	a(n)
1	1
2	3
3	2
4	7
5	4
6	1
7	6
8	15
9	8
10	3
11	10
12	1
13	12
14	1
15	2
16	31
17	16
18	1
19	18
20	1
21	4
22	3
23	22
24	1
25	24
26	1
27	26
28	3
29	28
30	1
31	30
32	63
33	4
34	3
35	2
36	7
37	36
38	1
39	2
40	3
41	40
42	1
43	42
44	1
45	4
46	3
47	46
48	1
49	48
50	1
51	2
52	3
53	52
54	1
55	2
56	5
57	4
58	3
59	58
60	1
61	60
62	1
63	2
64	127
65	16
66	5
67	66
68	1
69	4
70	3
71	70
72	1
73	72
74	1
75	2
76	3
77	4
78	1
79	78
80	1
81	80
82	3
83	82
84	1
85	4
86	1
87	2
88	3
89	88
90	1
91	18
92	7
93	4
94	3
95	2
96	1
97	96

n	a(n)
1	1
2	3
3	2
4	7
5	4
6	1
7	6
8	15
9	8
10	3
11	10
12	1
13	12
14	1
15	2
16	31
17	16
18	1
19	18
20	1
21	4
22	3
23	22
24	1
25	24
26	1
27	26
28	3
29	28
30	1
31	30
32	63
33	4
34	3
35	2
36	7
37	36
38	1
39	2
40	3
41	40
42	1
43	42
44	1
45	4
46	3
47	46
48	1
49	48
50	1
51	2
52	3
53	52
54	1
55	2
56	5
57	4
58	3
59	58
60	1
61	60
62	1
63	2
64	127
65	16
66	5
67	66
68	1
69	4
70	3
71	70
72	1
73	72
74	1
75	2
76	3
77	4
78	1
79	78
80	1
81	80
82	3
83	82
84	1
85	4
86	1
87	2
88	3
89	88
90	1
91	18
92	7
93	4
94	3
95	2
96	1
97	96

n	a(n)
1	1
2	3
3	2
4	7
5	4
6	1
7	6
8	15
9	8
10	3
11	10
12	1
13	12
14	1
15	2
16	31
17	16
18	1
19	18
20	1
21	4
22	3
23	22
24	1
25	24
26	1
27	26
28	3
29	28
30	1
31	30
32	63
33	4
34	3
35	2
36	7
37	36
38	1
39	2
40	3
41	40
42	1
43	42
44	1
45	4
46	3
47	46
48	1
49	48
50	1
51	2
52	3
53	52
54	1
55	2
56	5
57	4
58	3
59	58
60	1
61	60
62	1
63	2
64	127
65	16
66	5
67	66
68	1
69	4
70	3
71	70
72	1
73	72
74	1
75	2
76	3
77	4
78	1
79	78
80	1
81	80
82	3
83	82
84	1
85	4
86	1
87	2
88	3
89	88
90	1
91	18
92	7
93	4
94	3
95	2
96	1
97	96