A090873 - cp's OEIS frontend

A090873 a(n) is the smallest number m such that n^2^k + m^2^k is prime for k=0,1,2,3 and 4.

n	a(n)
1	1
2	1
3	218368
4	9324385
5	6628674
6	601
7	365082
8	532253
9	449140
10	4193407
11	175746
12	2857547
13	2752708
14	6315245
15	80612
16	3354745
17	10892
18	953
19	6577504
20	157437
21	2247676
22	11357637
23	7650
24	272935
25	318784
26	8034141
27	1158380
28	22315
29	610550
30	340357

[1, 1, 218368, 9324385, 6628674, 601, 365082, 532253, 449140, 4193407, 175746, 2857547, 2752708, 6315245, 80612, 3354745, 10892, 953, 6577504, 157437, 2247676, 11357637, 7650, 272935, 318784, 8034141, 1158380, 22315, 610550, 340357]

cp's OEIS Frontend

A090873 a(n) is the smallest number m such that n^2^k + m^2^k is prime for k=0,1,2,3 and 4.

Table of values

List of values