A380305 - cp's OEIS frontend

A380305 Triangle read by rows: T(n,k) = (n - floor((n - k)/k)) mod k, for 0 < k <= n.

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

[0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 2, 1, 0, 0, 0, 2, 2, 1, 0, 0, 1, 0, 3, 2, 1, 0, 0, 1, 1, 3, 3, 2, 1, 0, 0, 0, 1, 0, 4, 3, 2, 1, 0, 0, 0, 2, 1, 4, 4, 3, 2, 1, 0, 0, 1, 0, 2, 0, 5, 4, 3, 2, 1, 0, 0, 1, 0, 2, 1, 5, 5, 4, 3, 2, 1, 0, 0, 0, 1, 3, 2, 0, 6, 5, 4, 3, 2, 1, 0]

cp's OEIS Frontend

A380305 Triangle read by rows: T(n,k) = (n - floor((n - k)/k)) mod k, for 0 < k <= n.

Table of values

List of values

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

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

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