A345415 - cp's OEIS frontend

A345415 Table read by upward antidiagonals: Given m, n >= 1, write gcd(m,n) as d = um+vn where u, v are minimal; T(m,n) = u.

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

[0, 0, 1, 0, 0, 1, 0, 1, -1, 1, 0, 0, 0, 1, 1, 0, 1, 1, -1, -2, 1, 0, 0, -1, 0, 2, 1, 1, 0, 1, 0, 1, -1, 1, -3, 1, 0, 0, 1, 1, 0, -1, -2, 1, 1, 0, 1, -1, -1, 1, -1, 2, 3, -4, 1, 0, 0, 0, 0, -2, 0, 3, 1, 1, 1, 1, 0, 1, 1, 1, 2, 1, -1, -3, -2, -3, -5, 1, 0, 0, -1, 1, -1, 1, 0, -1, 2, -2, 4, 1, 1]

cp's OEIS Frontend

A345415 Table read by upward antidiagonals: Given m, n >= 1, write gcd(m,n) as d = um+vn where u, v are minimal; T(m,n) = u.

Table of values

List of values

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

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

cp's OEIS Frontend

A345415 Table read by upward antidiagonals: Given m, n >= 1, write gcd(m,n) as d = u*m+v*n where u, v are minimal; T(m,n) = u.

Table of values

List of values

A345415 Table read by upward antidiagonals: Given m, n >= 1, write gcd(m,n) as d = um+vn where u, v are minimal; T(m,n) = u.

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