A323410 - cp's OEIS frontend

A323410 Unitary analog of cototient function A051953: a(n) = n - A047994(n).

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

[0, 1, 1, 1, 1, 4, 1, 1, 1, 6, 1, 6, 1, 8, 7, 1, 1, 10, 1, 8, 9, 12, 1, 10, 1, 14, 1, 10, 1, 22, 1, 1, 13, 18, 11, 12, 1, 20, 15, 12, 1, 30, 1, 14, 13, 24, 1, 18, 1, 26, 19, 16, 1, 28, 15, 14, 21, 30, 1, 36, 1, 32, 15, 1, 17, 46, 1, 20, 25, 46, 1, 16, 1, 38, 27, 22, 17, 54, 1, 20, 1, 42, 1, 48, 21, 44, 31, 18, 1, 58, 19, 26, 33, 48]

cp's OEIS Frontend

A323410 Unitary analog of cototient function A051953: a(n) = n - A047994(n).

Table of values

List of values

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

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

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