A384446 - cp's OEIS frontend

A384446 Triangle read by rows: T(n, k) = |gcd(n, k) - k|.

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

[0, 1, 0, 2, 0, 0, 3, 0, 1, 0, 4, 0, 0, 2, 0, 5, 0, 1, 2, 3, 0, 6, 0, 0, 0, 2, 4, 0, 7, 0, 1, 2, 3, 4, 5, 0, 8, 0, 0, 2, 0, 4, 4, 6, 0, 9, 0, 1, 0, 3, 4, 3, 6, 7, 0, 10, 0, 0, 2, 2, 0, 4, 6, 6, 8, 0, 11, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 12, 0, 0, 0, 0, 4, 0, 6, 4, 6, 8, 10, 0]

cp's OEIS Frontend

A384446 Triangle read by rows: T(n, k) = |gcd(n, k) - k|.

Table of values

List of values

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

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

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