A103612 - cp's OEIS frontend

A103612 Number of solutions to 5+B^2=p^2+q^2 with B=2n, p,q>0 and 2p^2<5+B^2.

n	a(n)
0	1
1	1
2	0
3	1
4	0
5	0
6	1
7	0
8	1
9	0
10	1
11	0
12	0
13	0
14	0
15	2
16	0
17	0
18	1
19	0
20	0
21	2
22	0
23	0
24	1
25	0
26	0
27	0
28	1
29	0
30	0
31	0
32	0
33	1
34	0
35	2
36	1
37	0
38	0
39	1
40	0
41	0
42	0
43	0
44	0
45	2
46	1
47	0
48	1
49	0
50	0
51	0
52	0
53	1
54	0
55	2
56	0
57	1
58	0
59	0
60	0
61	0
62	1
63	1
64	0
65	0
66	2
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	2
79	0
80	2
81	1
82	1
83	0
84	1
85	0
86	0
87	0
88	0
89	0
90	2
91	1
92	0
93	0
94	0
95	0
96	0
97	0
98	0
99	1
100	0
101	0
102	1
103	0
104	0

[1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 2, 0, 0, 1, 0, 0, 2, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 2, 1, 0, 0, 1, 0, 0, 0, 0, 0, 2, 1, 0, 1, 0, 0, 0, 0, 1, 0, 2, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 1, 1, 0, 1, 0, 0, 0, 0, 0, 2, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0]

cp's OEIS Frontend

A103612 Number of solutions to 5+B^2=p^2+q^2 with B=2n, p,q>0 and 2p^2<5+B^2.

Table of values

List of values

n	a(n)
0	1
1	1
2	0
3	1
4	0
5	0
6	1
7	0
8	1
9	0
10	1
11	0
12	0
13	0
14	0
15	2
16	0
17	0
18	1
19	0
20	0
21	2
22	0
23	0
24	1
25	0
26	0
27	0
28	1
29	0
30	0
31	0
32	0
33	1
34	0
35	2
36	1
37	0
38	0
39	1
40	0
41	0
42	0
43	0
44	0
45	2
46	1
47	0
48	1
49	0
50	0
51	0
52	0
53	1
54	0
55	2
56	0
57	1
58	0
59	0
60	0
61	0
62	1
63	1
64	0
65	0
66	2
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	2
79	0
80	2
81	1
82	1
83	0
84	1
85	0
86	0
87	0
88	0
89	0
90	2
91	1
92	0
93	0
94	0
95	0
96	0
97	0
98	0
99	1
100	0
101	0
102	1
103	0
104	0

n	a(n)
0	1
1	1
2	0
3	1
4	0
5	0
6	1
7	0
8	1
9	0
10	1
11	0
12	0
13	0
14	0
15	2
16	0
17	0
18	1
19	0
20	0
21	2
22	0
23	0
24	1
25	0
26	0
27	0
28	1
29	0
30	0
31	0
32	0
33	1
34	0
35	2
36	1
37	0
38	0
39	1
40	0
41	0
42	0
43	0
44	0
45	2
46	1
47	0
48	1
49	0
50	0
51	0
52	0
53	1
54	0
55	2
56	0
57	1
58	0
59	0
60	0
61	0
62	1
63	1
64	0
65	0
66	2
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	2
79	0
80	2
81	1
82	1
83	0
84	1
85	0
86	0
87	0
88	0
89	0
90	2
91	1
92	0
93	0
94	0
95	0
96	0
97	0
98	0
99	1
100	0
101	0
102	1
103	0
104	0

n	a(n)
0	1
1	1
2	0
3	1
4	0
5	0
6	1
7	0
8	1
9	0
10	1
11	0
12	0
13	0
14	0
15	2
16	0
17	0
18	1
19	0
20	0
21	2
22	0
23	0
24	1
25	0
26	0
27	0
28	1
29	0
30	0
31	0
32	0
33	1
34	0
35	2
36	1
37	0
38	0
39	1
40	0
41	0
42	0
43	0
44	0
45	2
46	1
47	0
48	1
49	0
50	0
51	0
52	0
53	1
54	0
55	2
56	0
57	1
58	0
59	0
60	0
61	0
62	1
63	1
64	0
65	0
66	2
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	2
79	0
80	2
81	1
82	1
83	0
84	1
85	0
86	0
87	0
88	0
89	0
90	2
91	1
92	0
93	0
94	0
95	0
96	0
97	0
98	0
99	1
100	0
101	0
102	1
103	0
104	0