A382092 - cp's OEIS frontend

A382092 Values taken by gcd(a^2 + b^2 + c^2, abc), where a, b, c are positive integers.

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	9
7	10
8	13
9	16
10	17
11	18
12	20
13	25
14	26
15	27
16	29
17	32
18	34
19	36
20	37
21	40
22	41
23	45
24	49
25	50
26	52
27	53
28	54
29	58
30	61
31	64
32	65
33	68
34	72
35	73
36	74
37	80
38	81
39	82
40	85
41	89
42	90
43	97
44	98
45	100
46	101
47	104
48	106
49	108
50	109
51	113
52	116
53	117
54	121
55	122
56	125
57	128
58	130
59	135
60	136
61	137

[1, 2, 4, 5, 8, 9, 10, 13, 16, 17, 18, 20, 25, 26, 27, 29, 32, 34, 36, 37, 40, 41, 45, 49, 50, 52, 53, 54, 58, 61, 64, 65, 68, 72, 73, 74, 80, 81, 82, 85, 89, 90, 97, 98, 100, 101, 104, 106, 108, 109, 113, 116, 117, 121, 122, 125, 128, 130, 135, 136, 137]

cp's OEIS Frontend

A382092 Values taken by gcd(a^2 + b^2 + c^2, abc), where a, b, c are positive integers.

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	9
7	10
8	13
9	16
10	17
11	18
12	20
13	25
14	26
15	27
16	29
17	32
18	34
19	36
20	37
21	40
22	41
23	45
24	49
25	50
26	52
27	53
28	54
29	58
30	61
31	64
32	65
33	68
34	72
35	73
36	74
37	80
38	81
39	82
40	85
41	89
42	90
43	97
44	98
45	100
46	101
47	104
48	106
49	108
50	109
51	113
52	116
53	117
54	121
55	122
56	125
57	128
58	130
59	135
60	136
61	137

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	9
7	10
8	13
9	16
10	17
11	18
12	20
13	25
14	26
15	27
16	29
17	32
18	34
19	36
20	37
21	40
22	41
23	45
24	49
25	50
26	52
27	53
28	54
29	58
30	61
31	64
32	65
33	68
34	72
35	73
36	74
37	80
38	81
39	82
40	85
41	89
42	90
43	97
44	98
45	100
46	101
47	104
48	106
49	108
50	109
51	113
52	116
53	117
54	121
55	122
56	125
57	128
58	130
59	135
60	136
61	137

cp's OEIS Frontend

A382092 Values taken by gcd(a^2 + b^2 + c^2, a*b*c), where a, b, c are positive integers.

Table of values

List of values

A382092 Values taken by gcd(a^2 + b^2 + c^2, abc), where a, b, c are positive integers.

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	9
7	10
8	13
9	16
10	17
11	18
12	20
13	25
14	26
15	27
16	29
17	32
18	34
19	36
20	37
21	40
22	41
23	45
24	49
25	50
26	52
27	53
28	54
29	58
30	61
31	64
32	65
33	68
34	72
35	73
36	74
37	80
38	81
39	82
40	85
41	89
42	90
43	97
44	98
45	100
46	101
47	104
48	106
49	108
50	109
51	113
52	116
53	117
54	121
55	122
56	125
57	128
58	130
59	135
60	136
61	137