A096909 - cp's OEIS frontend

A096909 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 c values.

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

[2, 6, 7, 8, 7, 9, 12, 11, 14, 12, 12, 15, 17, 18, 16, 16, 19, 20, 18, 18, 22, 16, 20, 22, 23, 23, 25, 26, 21, 24, 24, 21, 22, 27, 30, 20, 25, 28, 28, 31, 32, 32, 26, 30, 30, 33, 27, 28, 28, 36, 26, 29, 29, 34, 34, 35, 24, 31, 32, 33, 39, 30, 30, 38, 39, 42, 42, 29, 35, 37, 40]

cp's OEIS Frontend

A096909 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 c values.

Table of values

List of values

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

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

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