A299159 - cp's OEIS frontend

A299159 Numbers k such that 4k-1, 6k-1 and 12*k-1 are prime.

n	a(n)
1	1
2	2
3	5
4	15
5	32
6	42
7	60
8	110
9	120
10	152
11	215
12	242
13	260
14	315
15	357
16	390
17	392
18	425
19	470
20	495
21	560
22	732
23	735
24	840
25	1055
26	1082
27	1127
28	1275
29	1307
30	1352
31	1457
32	1562
33	1590
34	1755
35	1782
36	1797
37	1887
38	1925
39	1967
40	2055
41	2112
42	2132
43	2150
44	2175
45	2205
46	2360
47	2387
48	2472
49	2517
50	2567
51	2667
52	2717
53	2822
54	2882
55	2930
56	2945

[1, 2, 5, 15, 32, 42, 60, 110, 120, 152, 215, 242, 260, 315, 357, 390, 392, 425, 470, 495, 560, 732, 735, 840, 1055, 1082, 1127, 1275, 1307, 1352, 1457, 1562, 1590, 1755, 1782, 1797, 1887, 1925, 1967, 2055, 2112, 2132, 2150, 2175, 2205, 2360, 2387, 2472, 2517, 2567, 2667, 2717, 2822, 2882, 2930, 2945]

cp's OEIS Frontend

A299159 Numbers k such that 4k-1, 6k-1 and 12*k-1 are prime.

Table of values

List of values

cp's OEIS Frontend

A299159 Numbers k such that 4*k-1, 6*k-1 and 12*k-1 are prime.

Table of values

List of values

A299159 Numbers k such that 4k-1, 6k-1 and 12*k-1 are prime.