A249869 - cp's OEIS frontend

A249869 Triangle giving the area of primitive Pythagorean triangles, with zero entries for non-primitive triangles.

n	a(n)
2	6
3	0
4	30
5	60
6	0
7	84
8	0
9	210
10	0
11	180
12	210
13	0
14	0
15	0
16	330
17	0
18	630
19	0
20	924
21	0
22	546
23	504
24	0
25	1320
26	0
27	1560
28	0
29	840
30	0
31	1386
32	0
33	2340
34	0
35	0
36	0
37	1224
38	990
39	0
40	2730
41	0
42	0
43	0
44	3570
45	0
46	1710
47	0
48	2574
49	0
50	4620
51	0
52	5610
53	0
54	5016
55	0
56	2310
57	1716
58	0
59	0
60	0
61	7140
62	0
63	7980
64	0
65	0
66	0
67	3036

[6, 0, 30, 60, 0, 84, 0, 210, 0, 180, 210, 0, 0, 0, 330, 0, 630, 0, 924, 0, 546, 504, 0, 1320, 0, 1560, 0, 840, 0, 1386, 0, 2340, 0, 0, 0, 1224, 990, 0, 2730, 0, 0, 0, 3570, 0, 1710, 0, 2574, 0, 4620, 0, 5610, 0, 5016, 0, 2310, 1716, 0, 0, 0, 7140, 0, 7980, 0, 0, 0, 3036]

cp's OEIS Frontend

A249869 Triangle giving the area of primitive Pythagorean triangles, with zero entries for non-primitive triangles.

Table of values

List of values