A239246 - cp's OEIS frontend

A239246 Number of primitive Heronian triangles with n as greatest side length.

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

[0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 2, 0, 2, 0, 3, 0, 0, 2, 2, 0, 0, 1, 3, 2, 0, 1, 2, 3, 0, 0, 0, 0, 2, 1, 5, 0, 4, 3, 4, 1, 0, 2, 1, 0, 0, 2, 0, 2, 4, 6, 4, 0, 2, 2, 0, 2, 0, 1, 3, 0, 1, 0, 8, 2, 0, 5, 1, 2, 0, 0, 6, 2, 7, 0, 3, 0, 0, 3, 0, 2, 0, 0, 9]

cp's OEIS Frontend

A239246 Number of primitive Heronian triangles with n as greatest side length.

Table of values

List of values

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

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

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