A126910 - cp's OEIS frontend

A126910 Numbers k such that 1 + k^2 + k^4 + k^6 + k^8 + k^10 + k^11 is prime.

n	a(n)
1	1
2	2
3	3
4	35
5	48
6	77
7	97
8	105
9	111
10	112
11	122
12	128
13	161
14	168
15	175
16	216
17	231
18	255
19	271
20	276
21	297
22	338
23	361
24	370
25	378
26	422
27	485
28	513
29	525
30	558
31	622
32	658
33	661
34	662
35	667
36	675
37	700
38	718
39	725
40	742
41	753
42	766
43	770
44	795
45	796
46	833
47	875
48	886
49	921
50	993
51	1027
52	1066
53	1078

[1, 2, 3, 35, 48, 77, 97, 105, 111, 112, 122, 128, 161, 168, 175, 216, 231, 255, 271, 276, 297, 338, 361, 370, 378, 422, 485, 513, 525, 558, 622, 658, 661, 662, 667, 675, 700, 718, 725, 742, 753, 766, 770, 795, 796, 833, 875, 886, 921, 993, 1027, 1066, 1078]

cp's OEIS Frontend

A126910 Numbers k such that 1 + k^2 + k^4 + k^6 + k^8 + k^10 + k^11 is prime.

Table of values

List of values