A352314 - cp's OEIS frontend

A352314 Primitive triples (a, b, c) of integer-sided triangles such that the distance d = OI between the circumcenter O and the incenter I is also a positive integer. The triples of sides (a, b, c) are in increasing order a <= b <= c.

n	a(n)
1	10
2	10
3	16
4	40
5	40
6	48
7	16
8	49
9	55
10	80
11	104
12	104
13	15
14	169
15	176
16	130
17	130
18	240
19	231
20	361
21	416
22	246
23	246
24	480
25	272
26	272
27	480
28	480
29	510
30	510
31	296
32	296
33	560
34	350
35	350
36	672
37	455
38	961
39	1104
40	672
41	1200
42	1200
43	259
44	1040
45	1221
46	1040
47	1369
48	1551
49	1160
50	1160
51	1680
52	1218
53	1218
54	1680

[10, 10, 16, 40, 40, 48, 16, 49, 55, 80, 104, 104, 15, 169, 176, 130, 130, 240, 231, 361, 416, 246, 246, 480, 272, 272, 480, 480, 510, 510, 296, 296, 560, 350, 350, 672, 455, 961, 1104, 672, 1200, 1200, 259, 1040, 1221, 1040, 1369, 1551, 1160, 1160, 1680, 1218, 1218, 1680]

cp's OEIS Frontend

A352314 Primitive triples (a, b, c) of integer-sided triangles such that the distance d = OI between the circumcenter O and the incenter I is also a positive integer. The triples of sides (a, b, c) are in increasing order a <= b <= c.

Table of values

List of values