A068713 - cp's OEIS frontend

A068713 Numbers k for which 10*2^k + 3 is a prime (giving terms of A068712).

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	6
7	7
8	10
9	11
10	17
11	19
12	25
13	27
14	31
15	33
16	42
17	43
18	49
19	51
20	57
21	64
22	65
23	106
24	139
25	196
26	273
27	279
28	379
29	392
30	505
31	663
32	737
33	874
34	943
35	1015
36	1546
37	1547
38	1686
39	3937
40	4065
41	5164
42	6257
43	6401
44	7066
45	7412
46	7966
47	9440
48	9921
49	11105
50	15076
51	15547
52	22646
53	24779

[0, 1, 2, 3, 4, 6, 7, 10, 11, 17, 19, 25, 27, 31, 33, 42, 43, 49, 51, 57, 64, 65, 106, 139, 196, 273, 279, 379, 392, 505, 663, 737, 874, 943, 1015, 1546, 1547, 1686, 3937, 4065, 5164, 6257, 6401, 7066, 7412, 7966, 9440, 9921, 11105, 15076, 15547, 22646, 24779]

cp's OEIS Frontend

A068713 Numbers k for which 10*2^k + 3 is a prime (giving terms of A068712).

Table of values

List of values