A214750 - cp's OEIS frontend

A214750 Least m > 0 such that n - m divides n^2 + m^2.

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

[1, 1, 2, 3, 2, 5, 4, 3, 2, 9, 3, 11, 6, 5, 8, 15, 6, 17, 4, 3, 11, 21, 6, 15, 13, 9, 12, 27, 5, 29, 16, 11, 17, 10, 4, 35, 19, 13, 8, 39, 6, 41, 12, 15, 23, 45, 12, 35, 10, 17, 20, 51, 18, 5, 7, 19, 29, 57, 10, 59, 31, 9, 32, 15, 22, 65, 34, 23, 14, 69, 8, 71, 37, 25, 38]

cp's OEIS Frontend

A214750 Least m > 0 such that n - m divides n^2 + m^2.

Table of values

List of values

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

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

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