A379830 - cp's OEIS frontend

A379830 a(n) is the number of Pythagorean triples (u, v, w) for which w - u = n where u < v < w.

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

[0, 0, 1, 0, 1, 0, 1, 0, 2, 2, 1, 0, 1, 0, 1, 0, 2, 0, 4, 0, 1, 0, 1, 0, 2, 3, 1, 2, 1, 0, 1, 0, 5, 0, 1, 0, 4, 0, 1, 0, 2, 0, 1, 0, 1, 2, 1, 0, 2, 4, 7, 0, 1, 0, 4, 0, 2, 0, 1, 0, 1, 0, 1, 2, 5, 0, 1, 0, 1, 0, 1, 0, 8, 0, 1, 3, 1, 0, 1, 0, 2, 6, 1, 0, 1, 0, 1, 0]

cp's OEIS Frontend

A379830 a(n) is the number of Pythagorean triples (u, v, w) for which w - u = n where u < v < w.

Table of values

List of values

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

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

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