A260559 - cp's OEIS frontend

A260559 Numbers k such that (k^31+1)/(k+1) is prime.

n	a(n)
1	2
2	6
3	10
4	36
5	65
6	74
7	78
8	83
9	106
10	115
11	120
12	148
13	161
14	163
15	168
16	176
17	189
18	194
19	197
20	266
21	270
22	288
23	331
24	385
25	399
26	407
27	410
28	412
29	413
30	431
31	468
32	513
33	524
34	546
35	569
36	572
37	578
38	581
39	600
40	611
41	625
42	626
43	647
44	719
45	723
46	756
47	832
48	834
49	849
50	922
51	986
52	1006
53	1007
54	1047

[2, 6, 10, 36, 65, 74, 78, 83, 106, 115, 120, 148, 161, 163, 168, 176, 189, 194, 197, 266, 270, 288, 331, 385, 399, 407, 410, 412, 413, 431, 468, 513, 524, 546, 569, 572, 578, 581, 600, 611, 625, 626, 647, 719, 723, 756, 832, 834, 849, 922, 986, 1006, 1007, 1047]

cp's OEIS Frontend

A260559 Numbers k such that (k^31+1)/(k+1) is prime.

Table of values

List of values