A261282 - cp's OEIS frontend

A261282 Least positive integer k such that prime(k)prime(kn) = prime(p)+2 for some prime p.

n	a(n)
1	14
2	60
3	135
4	41
5	199
6	2
7	2
8	2
9	61
10	2
11	183
12	25
13	15
14	12
15	47
16	143
17	110
18	294
19	117
20	88
21	22
22	402
23	26
24	269
25	116
26	145
27	164
28	6
29	10
30	488
31	2
32	44
33	120
34	4
35	127
36	144
37	119
38	704
39	1058
40	368
41	104
42	2
43	6
44	214
45	4
46	129
47	2
48	3
49	301
50	2
51	2
52	466
53	20
54	107
55	280
56	14
57	337
58	12
59	22
60	12
61	242
62	1705
63	415
64	10
65	115
66	50
67	2
68	420
69	4
70	15

[14, 60, 135, 41, 199, 2, 2, 2, 61, 2, 183, 25, 15, 12, 47, 143, 110, 294, 117, 88, 22, 402, 26, 269, 116, 145, 164, 6, 10, 488, 2, 44, 120, 4, 127, 144, 119, 704, 1058, 368, 104, 2, 6, 214, 4, 129, 2, 3, 301, 2, 2, 466, 20, 107, 280, 14, 337, 12, 22, 12, 242, 1705, 415, 10, 115, 50, 2, 420, 4, 15]

cp's OEIS Frontend

A261282 Least positive integer k such that prime(k)prime(kn) = prime(p)+2 for some prime p.

Table of values

List of values

cp's OEIS Frontend

A261282 Least positive integer k such that prime(k)*prime(k*n) = prime(p)+2 for some prime p.

Table of values

List of values

A261282 Least positive integer k such that prime(k)prime(kn) = prime(p)+2 for some prime p.