A174857 - cp's OEIS frontend

A174857 The minimum distance k > 0 such that A020639(n+k) = A020639(n).

n	a(n)
2	2
3	6
4	2
5	20
6	2
7	42
8	2
9	6
10	2
11	110
12	2
13	156
14	2
15	6
16	2
17	272
18	2
19	342
20	2
21	6
22	2
23	506
24	2
25	10
26	2
27	6
28	2
29	812
30	2
31	930
32	2
33	6
34	2
35	20
36	2
37	1332
38	2
39	6
40	2
41	1640
42	2
43	1806
44	2
45	6
46	2
47	2162
48	2
49	28
50	2
51	6
52	2
53	2756
54	2
55	10
56	2
57	6
58	2
59	3422
60	2
61	3660
62	2
63	6
64	2
65	20
66	2
67	4422
68	2
69	6
70	2
71	4970
72	2
73	5256
74	2
75	6
76	2
77	14
78	2
79	6162

[2, 6, 2, 20, 2, 42, 2, 6, 2, 110, 2, 156, 2, 6, 2, 272, 2, 342, 2, 6, 2, 506, 2, 10, 2, 6, 2, 812, 2, 930, 2, 6, 2, 20, 2, 1332, 2, 6, 2, 1640, 2, 1806, 2, 6, 2, 2162, 2, 28, 2, 6, 2, 2756, 2, 10, 2, 6, 2, 3422, 2, 3660, 2, 6, 2, 20, 2, 4422, 2, 6, 2, 4970, 2, 5256, 2, 6, 2, 14, 2, 6162]

cp's OEIS Frontend

A174857 The minimum distance k > 0 such that A020639(n+k) = A020639(n).

Table of values

List of values