A198388 - cp's OEIS frontend

A198388 Square root of first term of a triple of squares in arithmetic progression.

n	a(n)
1	1
2	2
3	7
4	3
5	7
6	4
7	17
8	14
9	5
10	1
11	6
12	14
13	23
14	7
15	31
16	21
17	8
18	34
19	9
20	28
21	21
22	10
23	49
24	17
25	11
26	47
27	2
28	12
29	35
30	23
31	13
32	28
33	51
34	46
35	71
36	14
37	62
38	42
39	7
40	15
41	16
42	41
43	35
44	17
45	41
46	49
47	79
48	3
49	68
50	18
51	97
52	19
53	56
54	7
55	42
56	20
57	69
58	98
59	34
60	21
61	93
62	31
63	63
64	22
65	85
66	94
67	23
68	49
69	73

[1, 2, 7, 3, 7, 4, 17, 14, 5, 1, 6, 14, 23, 7, 31, 21, 8, 34, 9, 28, 21, 10, 49, 17, 11, 47, 2, 12, 35, 23, 13, 28, 51, 46, 71, 14, 62, 42, 7, 15, 16, 41, 35, 17, 41, 49, 79, 3, 68, 18, 97, 19, 56, 7, 42, 20, 69, 98, 34, 21, 93, 31, 63, 22, 85, 94, 23, 49, 73]

cp's OEIS Frontend

A198388 Square root of first term of a triple of squares in arithmetic progression.

Table of values

List of values

n	a(n)
1	1
2	2
3	7
4	3
5	7
6	4
7	17
8	14
9	5
10	1
11	6
12	14
13	23
14	7
15	31
16	21
17	8
18	34
19	9
20	28
21	21
22	10
23	49
24	17
25	11
26	47
27	2
28	12
29	35
30	23
31	13
32	28
33	51
34	46
35	71
36	14
37	62
38	42
39	7
40	15
41	16
42	41
43	35
44	17
45	41
46	49
47	79
48	3
49	68
50	18
51	97
52	19
53	56
54	7
55	42
56	20
57	69
58	98
59	34
60	21
61	93
62	31
63	63
64	22
65	85
66	94
67	23
68	49
69	73

n	a(n)
1	1
2	2
3	7
4	3
5	7
6	4
7	17
8	14
9	5
10	1
11	6
12	14
13	23
14	7
15	31
16	21
17	8
18	34
19	9
20	28
21	21
22	10
23	49
24	17
25	11
26	47
27	2
28	12
29	35
30	23
31	13
32	28
33	51
34	46
35	71
36	14
37	62
38	42
39	7
40	15
41	16
42	41
43	35
44	17
45	41
46	49
47	79
48	3
49	68
50	18
51	97
52	19
53	56
54	7
55	42
56	20
57	69
58	98
59	34
60	21
61	93
62	31
63	63
64	22
65	85
66	94
67	23
68	49
69	73

n	a(n)
1	1
2	2
3	7
4	3
5	7
6	4
7	17
8	14
9	5
10	1
11	6
12	14
13	23
14	7
15	31
16	21
17	8
18	34
19	9
20	28
21	21
22	10
23	49
24	17
25	11
26	47
27	2
28	12
29	35
30	23
31	13
32	28
33	51
34	46
35	71
36	14
37	62
38	42
39	7
40	15
41	16
42	41
43	35
44	17
45	41
46	49
47	79
48	3
49	68
50	18
51	97
52	19
53	56
54	7
55	42
56	20
57	69
58	98
59	34
60	21
61	93
62	31
63	63
64	22
65	85
66	94
67	23
68	49
69	73