A126914 - cp's OEIS frontend

A126914 Numbers n such that 1 + k^2 + k^4 + k^6 + k^8 + k^10 + k^12 + k^14 + k^16 + k^18 + k^19 is prime.

n	a(n)
1	1
2	9
3	37
4	40
5	60
6	69
7	85
8	114
9	147
10	156
11	174
12	183
13	255
14	289
15	312
16	324
17	336
18	349
19	361
20	373
21	418
22	451
23	493
24	499
25	511
26	520
27	534
28	549
29	649
30	657
31	673
32	676
33	715
34	741
35	787
36	855
37	862
38	874
39	883
40	888
41	897
42	952
43	960
44	1021
45	1087
46	1092
47	1104
48	1126
49	1141
50	1147
51	1171
52	1209

[1, 9, 37, 40, 60, 69, 85, 114, 147, 156, 174, 183, 255, 289, 312, 324, 336, 349, 361, 373, 418, 451, 493, 499, 511, 520, 534, 549, 649, 657, 673, 676, 715, 741, 787, 855, 862, 874, 883, 888, 897, 952, 960, 1021, 1087, 1092, 1104, 1126, 1141, 1147, 1171, 1209]

cp's OEIS Frontend

A126914 Numbers n such that 1 + k^2 + k^4 + k^6 + k^8 + k^10 + k^12 + k^14 + k^16 + k^18 + k^19 is prime.

Table of values

List of values