A046025 - cp's OEIS frontend

A046025 Numbers k such that 6k+1, 12k+1 and 18*k+1 are all primes.

n	a(n)
1	1
2	6
3	35
4	45
5	51
6	55
7	56
8	100
9	121
10	195
11	206
12	216
13	255
14	276
15	370
16	380
17	426
18	506
19	510
20	511
21	710
22	741
23	800
24	825
25	871
26	930
27	975
28	1025
29	1060
30	1115
31	1140
32	1161
33	1270
34	1280
35	1281
36	1311
37	1336
38	1361
39	1365
40	1381
41	1420
42	1421
43	1441
44	1490
45	1515
46	1696
47	1805
48	1875
49	1885

[1, 6, 35, 45, 51, 55, 56, 100, 121, 195, 206, 216, 255, 276, 370, 380, 426, 506, 510, 511, 710, 741, 800, 825, 871, 930, 975, 1025, 1060, 1115, 1140, 1161, 1270, 1280, 1281, 1311, 1336, 1361, 1365, 1381, 1420, 1421, 1441, 1490, 1515, 1696, 1805, 1875, 1885]

cp's OEIS Frontend

A046025 Numbers k such that 6k+1, 12k+1 and 18*k+1 are all primes.

Table of values

List of values

cp's OEIS Frontend

A046025 Numbers k such that 6*k+1, 12*k+1 and 18*k+1 are all primes.

Table of values

List of values

A046025 Numbers k such that 6k+1, 12k+1 and 18*k+1 are all primes.