A198461 - cp's OEIS frontend

A198461 Consider triples a<=b where (a^2+b^2-c^2)/(c-a-b) = 3, ordered by a and then b; sequence gives a, b and c values in that order.

n	a(n)
1	2
2	3
3	4
4	3
5	7
6	8
7	4
8	12
9	13
10	5
11	18
12	19
13	6
14	6
15	9
16	6
17	11
18	13
19	6
20	25
21	26
22	7
23	15
24	17
25	7
26	33
27	34
28	8
29	42
30	43
31	9
32	10
33	14
34	9
35	15
36	18
37	9
38	52
39	53
40	10
41	30
42	32
43	10
44	63
45	64
46	11
47	36
48	38
49	11
50	75
51	76
52	12
53	14
54	19
55	12
56	19
57	23
58	12
59	27
60	30
61	12
62	88
63	89
64	13
65	102
66	103
67	14
68	57
69	59
70	14
71	117
72	118

[2, 3, 4, 3, 7, 8, 4, 12, 13, 5, 18, 19, 6, 6, 9, 6, 11, 13, 6, 25, 26, 7, 15, 17, 7, 33, 34, 8, 42, 43, 9, 10, 14, 9, 15, 18, 9, 52, 53, 10, 30, 32, 10, 63, 64, 11, 36, 38, 11, 75, 76, 12, 14, 19, 12, 19, 23, 12, 27, 30, 12, 88, 89, 13, 102, 103, 14, 57, 59, 14, 117, 118]

cp's OEIS Frontend

A198461 Consider triples a<=b where (a^2+b^2-c^2)/(c-a-b) = 3, ordered by a and then b; sequence gives a, b and c values in that order.

Table of values

List of values

n	a(n)
1	2
2	3
3	4
4	3
5	7
6	8
7	4
8	12
9	13
10	5
11	18
12	19
13	6
14	6
15	9
16	6
17	11
18	13
19	6
20	25
21	26
22	7
23	15
24	17
25	7
26	33
27	34
28	8
29	42
30	43
31	9
32	10
33	14
34	9
35	15
36	18
37	9
38	52
39	53
40	10
41	30
42	32
43	10
44	63
45	64
46	11
47	36
48	38
49	11
50	75
51	76
52	12
53	14
54	19
55	12
56	19
57	23
58	12
59	27
60	30
61	12
62	88
63	89
64	13
65	102
66	103
67	14
68	57
69	59
70	14
71	117
72	118

n	a(n)
1	2
2	3
3	4
4	3
5	7
6	8
7	4
8	12
9	13
10	5
11	18
12	19
13	6
14	6
15	9
16	6
17	11
18	13
19	6
20	25
21	26
22	7
23	15
24	17
25	7
26	33
27	34
28	8
29	42
30	43
31	9
32	10
33	14
34	9
35	15
36	18
37	9
38	52
39	53
40	10
41	30
42	32
43	10
44	63
45	64
46	11
47	36
48	38
49	11
50	75
51	76
52	12
53	14
54	19
55	12
56	19
57	23
58	12
59	27
60	30
61	12
62	88
63	89
64	13
65	102
66	103
67	14
68	57
69	59
70	14
71	117
72	118

n	a(n)
1	2
2	3
3	4
4	3
5	7
6	8
7	4
8	12
9	13
10	5
11	18
12	19
13	6
14	6
15	9
16	6
17	11
18	13
19	6
20	25
21	26
22	7
23	15
24	17
25	7
26	33
27	34
28	8
29	42
30	43
31	9
32	10
33	14
34	9
35	15
36	18
37	9
38	52
39	53
40	10
41	30
42	32
43	10
44	63
45	64
46	11
47	36
48	38
49	11
50	75
51	76
52	12
53	14
54	19
55	12
56	19
57	23
58	12
59	27
60	30
61	12
62	88
63	89
64	13
65	102
66	103
67	14
68	57
69	59
70	14
71	117
72	118