A061469 - cp's OEIS frontend

A061469 GCD of the amicable pairs: a(n) = gcd(A002025(n), A002046(n)).

n	a(n)
1	4
2	2
3	4
4	4
5	8
6	8
7	105
8	16
9	92
10	16
11	135
12	819
13	10
14	45
15	585
16	16
17	8
18	10
19	16
20	16
21	8
22	44
23	4
24	4
25	14
26	8
27	16
28	98
29	16
30	585
31	8
32	8
33	8
34	8
35	8
36	4
37	8
38	105
39	16
40	8
41	135
42	8
43	10
44	50
45	10
46	5733
47	8
48	585
49	10
50	855
51	16
52	10
53	4
54	10
55	10
56	585
57	32
58	10
59	8
60	16
61	14
62	8
63	16
64	4
65	8
66	310
67	8
68	16
69	8
70	10
71	50
72	855
73	14
74	8
75	10

[4, 2, 4, 4, 8, 8, 105, 16, 92, 16, 135, 819, 10, 45, 585, 16, 8, 10, 16, 16, 8, 44, 4, 4, 14, 8, 16, 98, 16, 585, 8, 8, 8, 8, 8, 4, 8, 105, 16, 8, 135, 8, 10, 50, 10, 5733, 8, 585, 10, 855, 16, 10, 4, 10, 10, 585, 32, 10, 8, 16, 14, 8, 16, 4, 8, 310, 8, 16, 8, 10, 50, 855, 14, 8, 10]

cp's OEIS Frontend

A061469 GCD of the amicable pairs: a(n) = gcd(A002025(n), A002046(n)).

Table of values

List of values