A124206 - cp's OEIS frontend

A124206 Numbers n such that 1 + n + n^3 + n^5 + n^7 + n^9 + n^11 + n^13 + n^15 + n^17 + n^19 + n^21 + n^23 + n^25 + n^27 + n^29 + n^31 + n^33 + n^35 + n^37 + n^39 + n^41 + n^43 + n^45 + n^47 + n^49 + n^51 is prime.

n	a(n)
1	12
2	140
3	212
4	315
5	455
6	512
7	560
8	660
9	687
10	807
11	947
12	1005
13	1007
14	1097
15	1128
16	1152
17	1182
18	1301
19	1427
20	1442
21	1491
22	1571
23	1755
24	1787
25	1860
26	2258
27	2346
28	2400
29	2616
30	2712
31	2757
32	2810
33	3015
34	3120
35	3233
36	3318
37	3431
38	3528
39	3756
40	3797
41	3827
42	3966
43	4038
44	4071

[12, 140, 212, 315, 455, 512, 560, 660, 687, 807, 947, 1005, 1007, 1097, 1128, 1152, 1182, 1301, 1427, 1442, 1491, 1571, 1755, 1787, 1860, 2258, 2346, 2400, 2616, 2712, 2757, 2810, 3015, 3120, 3233, 3318, 3431, 3528, 3756, 3797, 3827, 3966, 4038, 4071]

cp's OEIS Frontend

A124206 Numbers n such that 1 + n + n^3 + n^5 + n^7 + n^9 + n^11 + n^13 + n^15 + n^17 + n^19 + n^21 + n^23 + n^25 + n^27 + n^29 + n^31 + n^33 + n^35 + n^37 + n^39 + n^41 + n^43 + n^45 + n^47 + n^49 + n^51 is prime.

Table of values

List of values