A053471 - cp's OEIS frontend

A053471 a(n) is the cototient of n (A051953) iterated 3 times.

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

[0, 0, 0, 0, 0, 1, 0, 1, 0, 2, 0, 2, 0, 2, 0, 2, 0, 4, 0, 4, 1, 4, 0, 4, 0, 4, 1, 4, 0, 8, 0, 4, 0, 8, 0, 8, 0, 8, 1, 8, 0, 12, 0, 8, 3, 8, 0, 8, 0, 12, 0, 8, 0, 16, 1, 8, 3, 12, 0, 16, 0, 8, 3, 8, 0, 16, 0, 16, 1, 16, 0, 16, 0, 12, 1, 16, 0, 24, 0, 16, 3, 22, 0, 24, 3, 16, 0, 16, 0, 24, 0, 16, 1, 16, 0]

cp's OEIS Frontend

A053471 a(n) is the cototient of n (A051953) iterated 3 times.

Table of values

List of values

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

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

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