A307625 - cp's OEIS frontend

A307625 Numbers k such that q = 2^k - 2^m + 1 is prime, where m = A270096(k).

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	10
9	12
10	13
11	14
12	16
13	17
14	19
15	22
16	31
17	39
18	45
19	61
20	76
21	89
22	94
23	100
24	102
25	107
26	122
27	127
28	294
29	360
30	430
31	460
32	521
33	607
34	639
35	694
36	732
37	737
38	952
39	1279
40	1581
41	1983
42	2061
43	2203
44	2281
45	2319
46	2410
47	2530
48	3217
49	4253
50	4423
51	5324
52	6846
53	7011
54	9615
55	9689
56	9904
57	9941
58	10841
59	11213

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 16, 17, 19, 22, 31, 39, 45, 61, 76, 89, 94, 100, 102, 107, 122, 127, 294, 360, 430, 460, 521, 607, 639, 694, 732, 737, 952, 1279, 1581, 1983, 2061, 2203, 2281, 2319, 2410, 2530, 3217, 4253, 4423, 5324, 6846, 7011, 9615, 9689, 9904, 9941, 10841, 11213]

cp's OEIS Frontend

A307625 Numbers k such that q = 2^k - 2^m + 1 is prime, where m = A270096(k).

Table of values

List of values