A103606 - cp's OEIS frontend

A103606 Primitive Pythagorean triples in nondecreasing order of perimeter, with each triple in increasing order, and if perimeters coincide then increasing order of the even members.

n	a(n)
1	3
2	4
3	5
4	5
5	12
6	13
7	8
8	15
9	17
10	7
11	24
12	25
13	20
14	21
15	29
16	12
17	35
18	37
19	9
20	40
21	41
22	28
23	45
24	53
25	11
26	60
27	61
28	16
29	63
30	65
31	33
32	56
33	65
34	48
35	55
36	73
37	13
38	84
39	85
40	36
41	77
42	85
43	39
44	80
45	89
46	20
47	99
48	101
49	65
50	72
51	97

[3, 4, 5, 5, 12, 13, 8, 15, 17, 7, 24, 25, 20, 21, 29, 12, 35, 37, 9, 40, 41, 28, 45, 53, 11, 60, 61, 16, 63, 65, 33, 56, 65, 48, 55, 73, 13, 84, 85, 36, 77, 85, 39, 80, 89, 20, 99, 101, 65, 72, 97]

cp's OEIS Frontend

A103606 Primitive Pythagorean triples in nondecreasing order of perimeter, with each triple in increasing order, and if perimeters coincide then increasing order of the even members.

Table of values

List of values

n	a(n)
1	3
2	4
3	5
4	5
5	12
6	13
7	8
8	15
9	17
10	7
11	24
12	25
13	20
14	21
15	29
16	12
17	35
18	37
19	9
20	40
21	41
22	28
23	45
24	53
25	11
26	60
27	61
28	16
29	63
30	65
31	33
32	56
33	65
34	48
35	55
36	73
37	13
38	84
39	85
40	36
41	77
42	85
43	39
44	80
45	89
46	20
47	99
48	101
49	65
50	72
51	97

n	a(n)
1	3
2	4
3	5
4	5
5	12
6	13
7	8
8	15
9	17
10	7
11	24
12	25
13	20
14	21
15	29
16	12
17	35
18	37
19	9
20	40
21	41
22	28
23	45
24	53
25	11
26	60
27	61
28	16
29	63
30	65
31	33
32	56
33	65
34	48
35	55
36	73
37	13
38	84
39	85
40	36
41	77
42	85
43	39
44	80
45	89
46	20
47	99
48	101
49	65
50	72
51	97

n	a(n)
1	3
2	4
3	5
4	5
5	12
6	13
7	8
8	15
9	17
10	7
11	24
12	25
13	20
14	21
15	29
16	12
17	35
18	37
19	9
20	40
21	41
22	28
23	45
24	53
25	11
26	60
27	61
28	16
29	63
30	65
31	33
32	56
33	65
34	48
35	55
36	73
37	13
38	84
39	85
40	36
41	77
42	85
43	39
44	80
45	89
46	20
47	99
48	101
49	65
50	72
51	97