A198465 - cp's OEIS frontend

A198465 Consider triples a<=b where (a^2+b^2-c^2)/(c-a-b) = -1, ordered by a and then b; sequence gives a, b and c values in that order.

n	a(n)
1	3
2	3
3	4
4	4
5	6
6	7
7	5
8	10
9	11
10	6
11	7
12	9
13	6
14	15
15	16
16	7
17	10
18	12
19	7
20	21
21	22
22	8
23	28
24	29
25	9
26	11
27	14
28	9
29	36
30	37
31	10
32	14
33	17
34	10
35	22
36	24
37	10
38	45
39	46
40	11
41	27
42	29
43	11
44	55
45	56
46	12
47	15
48	19
49	12
50	21
51	24
52	12
53	66
54	67
55	13
56	18
57	22
58	13
59	25
60	28
61	13
62	78
63	79
64	14
65	45
66	47
67	14
68	91
69	92

[3, 3, 4, 4, 6, 7, 5, 10, 11, 6, 7, 9, 6, 15, 16, 7, 10, 12, 7, 21, 22, 8, 28, 29, 9, 11, 14, 9, 36, 37, 10, 14, 17, 10, 22, 24, 10, 45, 46, 11, 27, 29, 11, 55, 56, 12, 15, 19, 12, 21, 24, 12, 66, 67, 13, 18, 22, 13, 25, 28, 13, 78, 79, 14, 45, 47, 14, 91, 92]

cp's OEIS Frontend

A198465 Consider triples a<=b where (a^2+b^2-c^2)/(c-a-b) = -1, 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	3
2	3
3	4
4	4
5	6
6	7
7	5
8	10
9	11
10	6
11	7
12	9
13	6
14	15
15	16
16	7
17	10
18	12
19	7
20	21
21	22
22	8
23	28
24	29
25	9
26	11
27	14
28	9
29	36
30	37
31	10
32	14
33	17
34	10
35	22
36	24
37	10
38	45
39	46
40	11
41	27
42	29
43	11
44	55
45	56
46	12
47	15
48	19
49	12
50	21
51	24
52	12
53	66
54	67
55	13
56	18
57	22
58	13
59	25
60	28
61	13
62	78
63	79
64	14
65	45
66	47
67	14
68	91
69	92

n	a(n)
1	3
2	3
3	4
4	4
5	6
6	7
7	5
8	10
9	11
10	6
11	7
12	9
13	6
14	15
15	16
16	7
17	10
18	12
19	7
20	21
21	22
22	8
23	28
24	29
25	9
26	11
27	14
28	9
29	36
30	37
31	10
32	14
33	17
34	10
35	22
36	24
37	10
38	45
39	46
40	11
41	27
42	29
43	11
44	55
45	56
46	12
47	15
48	19
49	12
50	21
51	24
52	12
53	66
54	67
55	13
56	18
57	22
58	13
59	25
60	28
61	13
62	78
63	79
64	14
65	45
66	47
67	14
68	91
69	92

n	a(n)
1	3
2	3
3	4
4	4
5	6
6	7
7	5
8	10
9	11
10	6
11	7
12	9
13	6
14	15
15	16
16	7
17	10
18	12
19	7
20	21
21	22
22	8
23	28
24	29
25	9
26	11
27	14
28	9
29	36
30	37
31	10
32	14
33	17
34	10
35	22
36	24
37	10
38	45
39	46
40	11
41	27
42	29
43	11
44	55
45	56
46	12
47	15
48	19
49	12
50	21
51	24
52	12
53	66
54	67
55	13
56	18
57	22
58	13
59	25
60	28
61	13
62	78
63	79
64	14
65	45
66	47
67	14
68	91
69	92