A384102 - cp's OEIS frontend

A384102 Least x in absolute value, such that there exists y, |x| >= |y| > 0, such that n = |6xy + x + y|, or 0 if no such x exists. Choose x > 0 if x and -x are both possible.

n	a(n)
1	0
2	0
3	0
4	-1
5	0
6	1
7	0
8	1
9	-2
10	0
11	2
12	0
13	-2
14	-3
15	2
16	3
17	0
18	0
19	-4
20	-2
21	4
22	3
23	0
24	2
25	0
26	5
27	-4
28	2
29	4
30	0
31	-3
32	0
33	0
34	-5
35	3
36	5
37	-3
38	0
39	-8
40	0
41	3
42	-4
43	6
44	-9
45	0
46	4
47	0
48	-3
49	-10
50	-4
51	10
52	0
53	-5
54	3
55	-8
56	11
57	5
58	0
59	-12
60	3
61	12
62	-9
63	-5
64	-6
65	-4
66	13
67	5
68	6
69	-10
70	0
71	4
72	0
73	-4
74	-15
75	-7
76	-6
77	0
78	11
79	4
80	6
81	16
82	-5
83	-12
84	-17
85	12
86	-8
87	0
88	-4
89	-7
90	8
91	18
92	-5
93	7
94	-19
95	0
96	4
97	-9
98	5
99	-6

[0, 0, 0, -1, 0, 1, 0, 1, -2, 0, 2, 0, -2, -3, 2, 3, 0, 0, -4, -2, 4, 3, 0, 2, 0, 5, -4, 2, 4, 0, -3, 0, 0, -5, 3, 5, -3, 0, -8, 0, 3, -4, 6, -9, 0, 4, 0, -3, -10, -4, 10, 0, -5, 3, -8, 11, 5, 0, -12, 3, 12, -9, -5, -6, -4, 13, 5, 6, -10, 0, 4, 0, -4, -15, -7, -6, 0, 11, 4, 6, 16, -5, -12, -17, 12, -8, 0, -4, -7, 8, 18, -5, 7, -19, 0, 4, -9, 5, -6]

cp's OEIS Frontend

A384102 Least x in absolute value, such that there exists y, |x| >= |y| > 0, such that n = |6xy + x + y|, or 0 if no such x exists. Choose x > 0 if x and -x are both possible.

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	-1
5	0
6	1
7	0
8	1
9	-2
10	0
11	2
12	0
13	-2
14	-3
15	2
16	3
17	0
18	0
19	-4
20	-2
21	4
22	3
23	0
24	2
25	0
26	5
27	-4
28	2
29	4
30	0
31	-3
32	0
33	0
34	-5
35	3
36	5
37	-3
38	0
39	-8
40	0
41	3
42	-4
43	6
44	-9
45	0
46	4
47	0
48	-3
49	-10
50	-4
51	10
52	0
53	-5
54	3
55	-8
56	11
57	5
58	0
59	-12
60	3
61	12
62	-9
63	-5
64	-6
65	-4
66	13
67	5
68	6
69	-10
70	0
71	4
72	0
73	-4
74	-15
75	-7
76	-6
77	0
78	11
79	4
80	6
81	16
82	-5
83	-12
84	-17
85	12
86	-8
87	0
88	-4
89	-7
90	8
91	18
92	-5
93	7
94	-19
95	0
96	4
97	-9
98	5
99	-6

n	a(n)
1	0
2	0
3	0
4	-1
5	0
6	1
7	0
8	1
9	-2
10	0
11	2
12	0
13	-2
14	-3
15	2
16	3
17	0
18	0
19	-4
20	-2
21	4
22	3
23	0
24	2
25	0
26	5
27	-4
28	2
29	4
30	0
31	-3
32	0
33	0
34	-5
35	3
36	5
37	-3
38	0
39	-8
40	0
41	3
42	-4
43	6
44	-9
45	0
46	4
47	0
48	-3
49	-10
50	-4
51	10
52	0
53	-5
54	3
55	-8
56	11
57	5
58	0
59	-12
60	3
61	12
62	-9
63	-5
64	-6
65	-4
66	13
67	5
68	6
69	-10
70	0
71	4
72	0
73	-4
74	-15
75	-7
76	-6
77	0
78	11
79	4
80	6
81	16
82	-5
83	-12
84	-17
85	12
86	-8
87	0
88	-4
89	-7
90	8
91	18
92	-5
93	7
94	-19
95	0
96	4
97	-9
98	5
99	-6

n	a(n)
1	0
2	0
3	0
4	-1
5	0
6	1
7	0
8	1
9	-2
10	0
11	2
12	0
13	-2
14	-3
15	2
16	3
17	0
18	0
19	-4
20	-2
21	4
22	3
23	0
24	2
25	0
26	5
27	-4
28	2
29	4
30	0
31	-3
32	0
33	0
34	-5
35	3
36	5
37	-3
38	0
39	-8
40	0
41	3
42	-4
43	6
44	-9
45	0
46	4
47	0
48	-3
49	-10
50	-4
51	10
52	0
53	-5
54	3
55	-8
56	11
57	5
58	0
59	-12
60	3
61	12
62	-9
63	-5
64	-6
65	-4
66	13
67	5
68	6
69	-10
70	0
71	4
72	0
73	-4
74	-15
75	-7
76	-6
77	0
78	11
79	4
80	6
81	16
82	-5
83	-12
84	-17
85	12
86	-8
87	0
88	-4
89	-7
90	8
91	18
92	-5
93	7
94	-19
95	0
96	4
97	-9
98	5
99	-6