A238533 - cp's OEIS frontend

A238533 Number of solutions to gcd(x^2 + y^2 + z^2 + t^2 + h^2, n) = 1 with x,y,z,t,h in [0,n-1].

n	a(n)
1	1
2	16
3	162
4	512
5	2500
6	2592
7	14406
8	16384
9	39366
10	40000
11	146410
12	82944
13	342732
14	230496
15	405000
16	524288
17	1336336
18	629856
19	2345778
20	1280000
21	2333772
22	2342560
23	6156502
24	2654208
25	7812500
26	5483712
27	9565938
28	7375872
29	19803868
30	6480000
31	27705630
32	16777216
33	23718420

[1, 16, 162, 512, 2500, 2592, 14406, 16384, 39366, 40000, 146410, 82944, 342732, 230496, 405000, 524288, 1336336, 629856, 2345778, 1280000, 2333772, 2342560, 6156502, 2654208, 7812500, 5483712, 9565938, 7375872, 19803868, 6480000, 27705630, 16777216, 23718420]

cp's OEIS Frontend

A238533 Number of solutions to gcd(x^2 + y^2 + z^2 + t^2 + h^2, n) = 1 with x,y,z,t,h in [0,n-1].

Table of values

List of values