A214845 - cp's OEIS frontend

A214845 Triangle read by rows: T(n,m) =(n/k)^(k-1) mod k, where k is the m-th divisor of n, 1 <= m <= tau(n).

n	a(n)
1	0
2	0
3	1
4	0
5	1
6	0
7	0
8	1
9	0
10	1
11	0
12	1
13	1
14	1
15	0
16	1
17	0
18	0
19	0
20	1
21	0
22	0
23	1
24	0
25	1
26	1
27	1
28	0
29	1
30	0
31	0
32	1
33	3
34	2
35	1
36	0
37	1
38	0
39	1
40	1
41	1
42	0
43	1
44	1
45	1
46	0
47	0
48	0
49	0
50	1
51	0
52	1
53	0
54	1
55	0
56	3
57	4
58	1
59	0
60	1
61	0
62	0
63	1
64	1
65	2
66	1
67	0
68	1
69	1
70	1
71	0
72	1
73	1
74	1
75	0
76	1
77	0
78	0
79	1
80	0
81	4
82	3
83	8
84	1
85	0
86	0
87	1
88	0
89	1
90	1
91	1
92	0
93	0
94	0
95	1
96	0
97	0
98	3
99	1
100	2
101	1
102	0
103	1
104	0
105	1
106	1
107	1
108	5
109	3
110	4
111	1

[0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 3, 2, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 3, 4, 1, 0, 1, 0, 0, 1, 1, 2, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 4, 3, 8, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 3, 1, 2, 1, 0, 1, 0, 1, 1, 1, 5, 3, 4, 1]

cp's OEIS Frontend

A214845 Triangle read by rows: T(n,m) =(n/k)^(k-1) mod k, where k is the m-th divisor of n, 1 <= m <= tau(n).

Table of values

List of values

n	a(n)
1	0
2	0
3	1
4	0
5	1
6	0
7	0
8	1
9	0
10	1
11	0
12	1
13	1
14	1
15	0
16	1
17	0
18	0
19	0
20	1
21	0
22	0
23	1
24	0
25	1
26	1
27	1
28	0
29	1
30	0
31	0
32	1
33	3
34	2
35	1
36	0
37	1
38	0
39	1
40	1
41	1
42	0
43	1
44	1
45	1
46	0
47	0
48	0
49	0
50	1
51	0
52	1
53	0
54	1
55	0
56	3
57	4
58	1
59	0
60	1
61	0
62	0
63	1
64	1
65	2
66	1
67	0
68	1
69	1
70	1
71	0
72	1
73	1
74	1
75	0
76	1
77	0
78	0
79	1
80	0
81	4
82	3
83	8
84	1
85	0
86	0
87	1
88	0
89	1
90	1
91	1
92	0
93	0
94	0
95	1
96	0
97	0
98	3
99	1
100	2
101	1
102	0
103	1
104	0
105	1
106	1
107	1
108	5
109	3
110	4
111	1

n	a(n)
1	0
2	0
3	1
4	0
5	1
6	0
7	0
8	1
9	0
10	1
11	0
12	1
13	1
14	1
15	0
16	1
17	0
18	0
19	0
20	1
21	0
22	0
23	1
24	0
25	1
26	1
27	1
28	0
29	1
30	0
31	0
32	1
33	3
34	2
35	1
36	0
37	1
38	0
39	1
40	1
41	1
42	0
43	1
44	1
45	1
46	0
47	0
48	0
49	0
50	1
51	0
52	1
53	0
54	1
55	0
56	3
57	4
58	1
59	0
60	1
61	0
62	0
63	1
64	1
65	2
66	1
67	0
68	1
69	1
70	1
71	0
72	1
73	1
74	1
75	0
76	1
77	0
78	0
79	1
80	0
81	4
82	3
83	8
84	1
85	0
86	0
87	1
88	0
89	1
90	1
91	1
92	0
93	0
94	0
95	1
96	0
97	0
98	3
99	1
100	2
101	1
102	0
103	1
104	0
105	1
106	1
107	1
108	5
109	3
110	4
111	1

n	a(n)
1	0
2	0
3	1
4	0
5	1
6	0
7	0
8	1
9	0
10	1
11	0
12	1
13	1
14	1
15	0
16	1
17	0
18	0
19	0
20	1
21	0
22	0
23	1
24	0
25	1
26	1
27	1
28	0
29	1
30	0
31	0
32	1
33	3
34	2
35	1
36	0
37	1
38	0
39	1
40	1
41	1
42	0
43	1
44	1
45	1
46	0
47	0
48	0
49	0
50	1
51	0
52	1
53	0
54	1
55	0
56	3
57	4
58	1
59	0
60	1
61	0
62	0
63	1
64	1
65	2
66	1
67	0
68	1
69	1
70	1
71	0
72	1
73	1
74	1
75	0
76	1
77	0
78	0
79	1
80	0
81	4
82	3
83	8
84	1
85	0
86	0
87	1
88	0
89	1
90	1
91	1
92	0
93	0
94	0
95	1
96	0
97	0
98	3
99	1
100	2
101	1
102	0
103	1
104	0
105	1
106	1
107	1
108	5
109	3
110	4
111	1