A198460 - cp's OEIS frontend

A198460 Consider triples a<=b where (a^2+b^2-c^2)/(c-a-b) = 2, ordered by a and then b; sequence gives c values.

n	a(n)
1	7
2	6
3	17
4	12
5	11
6	31
7	20
8	17
9	49
10	16
11	30
12	71
13	22
14	42
15	21
16	33
17	97
18	29
19	56
20	27
21	43
22	127
23	26
24	37
25	72
26	161
27	32
28	46
29	90
30	31
31	67
32	199
33	56
34	110
35	37
36	81
37	241
38	36
39	46
40	67
41	132
42	59
43	287
44	42
45	54
46	79
47	156
48	41
49	69
50	113
51	337
52	92
53	182
54	47
55	131
56	391
57	40
58	46
59	72
60	106
61	210
62	449
63	45
64	52

[7, 6, 17, 12, 11, 31, 20, 17, 49, 16, 30, 71, 22, 42, 21, 33, 97, 29, 56, 27, 43, 127, 26, 37, 72, 161, 32, 46, 90, 31, 67, 199, 56, 110, 37, 81, 241, 36, 46, 67, 132, 59, 287, 42, 54, 79, 156, 41, 69, 113, 337, 92, 182, 47, 131, 391, 40, 46, 72, 106, 210, 449, 45, 52]

cp's OEIS Frontend

A198460 Consider triples a<=b where (a^2+b^2-c^2)/(c-a-b) = 2, ordered by a and then b; sequence gives c values.

Table of values

List of values

n	a(n)
1	7
2	6
3	17
4	12
5	11
6	31
7	20
8	17
9	49
10	16
11	30
12	71
13	22
14	42
15	21
16	33
17	97
18	29
19	56
20	27
21	43
22	127
23	26
24	37
25	72
26	161
27	32
28	46
29	90
30	31
31	67
32	199
33	56
34	110
35	37
36	81
37	241
38	36
39	46
40	67
41	132
42	59
43	287
44	42
45	54
46	79
47	156
48	41
49	69
50	113
51	337
52	92
53	182
54	47
55	131
56	391
57	40
58	46
59	72
60	106
61	210
62	449
63	45
64	52

n	a(n)
1	7
2	6
3	17
4	12
5	11
6	31
7	20
8	17
9	49
10	16
11	30
12	71
13	22
14	42
15	21
16	33
17	97
18	29
19	56
20	27
21	43
22	127
23	26
24	37
25	72
26	161
27	32
28	46
29	90
30	31
31	67
32	199
33	56
34	110
35	37
36	81
37	241
38	36
39	46
40	67
41	132
42	59
43	287
44	42
45	54
46	79
47	156
48	41
49	69
50	113
51	337
52	92
53	182
54	47
55	131
56	391
57	40
58	46
59	72
60	106
61	210
62	449
63	45
64	52

n	a(n)
1	7
2	6
3	17
4	12
5	11
6	31
7	20
8	17
9	49
10	16
11	30
12	71
13	22
14	42
15	21
16	33
17	97
18	29
19	56
20	27
21	43
22	127
23	26
24	37
25	72
26	161
27	32
28	46
29	90
30	31
31	67
32	199
33	56
34	110
35	37
36	81
37	241
38	36
39	46
40	67
41	132
42	59
43	287
44	42
45	54
46	79
47	156
48	41
49	69
50	113
51	337
52	92
53	182
54	47
55	131
56	391
57	40
58	46
59	72
60	106
61	210
62	449
63	45
64	52