A096908 - cp's OEIS frontend

A096908 Primitive Pythagorean Quadruples a^2+b^2+c^2=d^2, 0 gcd(a,b,c,d)=1, sorted by d, then c, then b; sequence gives b values.

n	a(n)
1	2
2	3
3	4
4	4
5	6
6	6
7	4
8	10
9	5
10	9
11	12
12	10
13	6
14	6
15	11
16	13
17	8
18	5
19	13
20	14
21	6
22	15
23	12
24	14
25	10
26	14
27	10
28	7
29	16
30	12
31	16
32	18
33	21
34	14
35	6
36	20
37	20
38	16
39	17
40	8
41	7
42	8
43	18
44	17
45	18
46	10
47	24
48	21
49	24
50	8
51	22
52	22
53	26
54	14
55	19
56	14
57	24
58	24
59	24
60	24
61	12
62	25
63	30
64	18
65	18
66	7
67	9
68	28
69	28
70	20
71	16
72	19
73	8
74	27
75	21
76	27
77	18

[2, 3, 4, 4, 6, 6, 4, 10, 5, 9, 12, 10, 6, 6, 11, 13, 8, 5, 13, 14, 6, 15, 12, 14, 10, 14, 10, 7, 16, 12, 16, 18, 21, 14, 6, 20, 20, 16, 17, 8, 7, 8, 18, 17, 18, 10, 24, 21, 24, 8, 22, 22, 26, 14, 19, 14, 24, 24, 24, 24, 12, 25, 30, 18, 18, 7, 9, 28, 28, 20, 16, 19, 8, 27, 21, 27, 18]

cp's OEIS Frontend

A096908 Primitive Pythagorean Quadruples a^2+b^2+c^2=d^2, 0 gcd(a,b,c,d)=1, sorted by d, then c, then b; sequence gives b values.

Table of values

List of values

n	a(n)
1	2
2	3
3	4
4	4
5	6
6	6
7	4
8	10
9	5
10	9
11	12
12	10
13	6
14	6
15	11
16	13
17	8
18	5
19	13
20	14
21	6
22	15
23	12
24	14
25	10
26	14
27	10
28	7
29	16
30	12
31	16
32	18
33	21
34	14
35	6
36	20
37	20
38	16
39	17
40	8
41	7
42	8
43	18
44	17
45	18
46	10
47	24
48	21
49	24
50	8
51	22
52	22
53	26
54	14
55	19
56	14
57	24
58	24
59	24
60	24
61	12
62	25
63	30
64	18
65	18
66	7
67	9
68	28
69	28
70	20
71	16
72	19
73	8
74	27
75	21
76	27
77	18

n	a(n)
1	2
2	3
3	4
4	4
5	6
6	6
7	4
8	10
9	5
10	9
11	12
12	10
13	6
14	6
15	11
16	13
17	8
18	5
19	13
20	14
21	6
22	15
23	12
24	14
25	10
26	14
27	10
28	7
29	16
30	12
31	16
32	18
33	21
34	14
35	6
36	20
37	20
38	16
39	17
40	8
41	7
42	8
43	18
44	17
45	18
46	10
47	24
48	21
49	24
50	8
51	22
52	22
53	26
54	14
55	19
56	14
57	24
58	24
59	24
60	24
61	12
62	25
63	30
64	18
65	18
66	7
67	9
68	28
69	28
70	20
71	16
72	19
73	8
74	27
75	21
76	27
77	18

n	a(n)
1	2
2	3
3	4
4	4
5	6
6	6
7	4
8	10
9	5
10	9
11	12
12	10
13	6
14	6
15	11
16	13
17	8
18	5
19	13
20	14
21	6
22	15
23	12
24	14
25	10
26	14
27	10
28	7
29	16
30	12
31	16
32	18
33	21
34	14
35	6
36	20
37	20
38	16
39	17
40	8
41	7
42	8
43	18
44	17
45	18
46	10
47	24
48	21
49	24
50	8
51	22
52	22
53	26
54	14
55	19
56	14
57	24
58	24
59	24
60	24
61	12
62	25
63	30
64	18
65	18
66	7
67	9
68	28
69	28
70	20
71	16
72	19
73	8
74	27
75	21
76	27
77	18