A239394 - cp's OEIS frontend

A239394 Number of prime nonnegative Lipschitz quaternions having norm prime(n).

n	a(n)
1	6
2	4
3	12
4	4
5	12
6	16
7	24
8	16
9	12
10	36
11	16
12	28
13	48
14	28
15	24
16	48
17	48
18	52
19	40
20	36
21	52
22	40
23	60
24	84
25	64
26	96
27	52
28	72
29	76
30	84
31	64
32	96
33	96
34	88
35	120
36	76
37	100
38	88
39	84
40	132
41	120
42	124
43	96
44	112
45	132
46	100
47	124
48	112
49	144
50	148
51	156
52	120
53	160
54	168
55	180
56	132
57	204
58	136
59	160
60	204

[6, 4, 12, 4, 12, 16, 24, 16, 12, 36, 16, 28, 48, 28, 24, 48, 48, 52, 40, 36, 52, 40, 60, 84, 64, 96, 52, 72, 76, 84, 64, 96, 96, 88, 120, 76, 100, 88, 84, 132, 120, 124, 96, 112, 132, 100, 124, 112, 144, 148, 156, 120, 160, 168, 180, 132, 204, 136, 160, 204]

cp's OEIS Frontend

A239394 Number of prime nonnegative Lipschitz quaternions having norm prime(n).

Table of values

List of values

n	a(n)
1	6
2	4
3	12
4	4
5	12
6	16
7	24
8	16
9	12
10	36
11	16
12	28
13	48
14	28
15	24
16	48
17	48
18	52
19	40
20	36
21	52
22	40
23	60
24	84
25	64
26	96
27	52
28	72
29	76
30	84
31	64
32	96
33	96
34	88
35	120
36	76
37	100
38	88
39	84
40	132
41	120
42	124
43	96
44	112
45	132
46	100
47	124
48	112
49	144
50	148
51	156
52	120
53	160
54	168
55	180
56	132
57	204
58	136
59	160
60	204

n	a(n)
1	6
2	4
3	12
4	4
5	12
6	16
7	24
8	16
9	12
10	36
11	16
12	28
13	48
14	28
15	24
16	48
17	48
18	52
19	40
20	36
21	52
22	40
23	60
24	84
25	64
26	96
27	52
28	72
29	76
30	84
31	64
32	96
33	96
34	88
35	120
36	76
37	100
38	88
39	84
40	132
41	120
42	124
43	96
44	112
45	132
46	100
47	124
48	112
49	144
50	148
51	156
52	120
53	160
54	168
55	180
56	132
57	204
58	136
59	160
60	204

n	a(n)
1	6
2	4
3	12
4	4
5	12
6	16
7	24
8	16
9	12
10	36
11	16
12	28
13	48
14	28
15	24
16	48
17	48
18	52
19	40
20	36
21	52
22	40
23	60
24	84
25	64
26	96
27	52
28	72
29	76
30	84
31	64
32	96
33	96
34	88
35	120
36	76
37	100
38	88
39	84
40	132
41	120
42	124
43	96
44	112
45	132
46	100
47	124
48	112
49	144
50	148
51	156
52	120
53	160
54	168
55	180
56	132
57	204
58	136
59	160
60	204