A259730 - cp's OEIS frontend

A259730 Primes p such that both 2p - 3 and 3p - 2 are prime.

n	a(n)
1	3
2	5
3	7
4	11
5	13
6	23
7	37
8	43
9	53
10	67
11	71
12	113
13	127
14	137
15	167
16	181
17	191
18	193
19	211
20	251
21	263
22	331
23	347
24	373
25	431
26	433
27	443
28	461
29	487
30	587
31	727
32	751
33	757
34	907
35	991
36	1021
37	1091
38	1103
39	1171
40	1187
41	1213
42	1231
43	1297
44	1367
45	1453
46	1483
47	1597
48	1637
49	1663
50	1667
51	1733

[3, 5, 7, 11, 13, 23, 37, 43, 53, 67, 71, 113, 127, 137, 167, 181, 191, 193, 211, 251, 263, 331, 347, 373, 431, 433, 443, 461, 487, 587, 727, 751, 757, 907, 991, 1021, 1091, 1103, 1171, 1187, 1213, 1231, 1297, 1367, 1453, 1483, 1597, 1637, 1663, 1667, 1733]

cp's OEIS Frontend

A259730 Primes p such that both 2p - 3 and 3p - 2 are prime.

Table of values

List of values

cp's OEIS Frontend

A259730 Primes p such that both 2*p - 3 and 3*p - 2 are prime.

Table of values

List of values

A259730 Primes p such that both 2p - 3 and 3p - 2 are prime.