A259487 - cp's OEIS frontend

A259487 Least positive integer m with prime(m)+2 and prime(prime(m))+2 both prime such that prime(mn)+2 and prime(prime(mn))+2 are both prime.

n	a(n)
1	2
2	1860
3	408
4	25011
5	51312
6	37977
7	695
8	4071
9	10970
10	3621
11	17671
12	12005
13	1230
14	19494
15	542
16	577
17	408
18	2476
19	584
20	542
21	469
22	34229
23	343
24	24078
25	3011
26	25749
27	20706
28	24198
29	2478
30	3926
31	1030
32	1030
33	13857
34	3621
35	343
36	13380
37	2476
38	4922
39	2476
40	296
41	19176
42	29175
43	34737
44	13
45	625
46	2956
47	408
48	572
49	7
50	469
51	15604
52	9699
53	26515
54	2167
55	5302
56	9773
57	54254
58	1410
59	4524
60	4351

[2, 1860, 408, 25011, 51312, 37977, 695, 4071, 10970, 3621, 17671, 12005, 1230, 19494, 542, 577, 408, 2476, 584, 542, 469, 34229, 343, 24078, 3011, 25749, 20706, 24198, 2478, 3926, 1030, 1030, 13857, 3621, 343, 13380, 2476, 4922, 2476, 296, 19176, 29175, 34737, 13, 625, 2956, 408, 572, 7, 469, 15604, 9699, 26515, 2167, 5302, 9773, 54254, 1410, 4524, 4351]

cp's OEIS Frontend

A259487 Least positive integer m with prime(m)+2 and prime(prime(m))+2 both prime such that prime(mn)+2 and prime(prime(mn))+2 are both prime.

Table of values

List of values

cp's OEIS Frontend

A259487 Least positive integer m with prime(m)+2 and prime(prime(m))+2 both prime such that prime(m*n)+2 and prime(prime(m*n))+2 are both prime.

Table of values

List of values

A259487 Least positive integer m with prime(m)+2 and prime(prime(m))+2 both prime such that prime(mn)+2 and prime(prime(mn))+2 are both prime.