A169814 - cp's OEIS frontend

A169814 a(n) = n XOR phi(n).

n	a(n)
1	0
2	3
3	1
4	6
5	1
6	4
7	1
8	12
9	15
10	14
11	1
12	8
13	1
14	8
15	7
16	24
17	1
18	20
19	1
20	28
21	25
22	28
23	1
24	16
25	13
26	22
27	9
28	16
29	1
30	22
31	1
32	48
33	53
34	50
35	59
36	40
37	1
38	52
39	63
40	56
41	1
42	38
43	1
44	56
45	53
46	56
47	1
48	32
49	27
50	38
51	19
52	44
53	1
54	36
55	31
56	32
57	29
58	38
59	1
60	44
61	1
62	32
63	27
64	96
65	113
66	86
67	1
68	100
69	105
70	94
71	1
72	80
73	1
74	110
75	99
76	104
77	113
78	86

[0, 3, 1, 6, 1, 4, 1, 12, 15, 14, 1, 8, 1, 8, 7, 24, 1, 20, 1, 28, 25, 28, 1, 16, 13, 22, 9, 16, 1, 22, 1, 48, 53, 50, 59, 40, 1, 52, 63, 56, 1, 38, 1, 56, 53, 56, 1, 32, 27, 38, 19, 44, 1, 36, 31, 32, 29, 38, 1, 44, 1, 32, 27, 96, 113, 86, 1, 100, 105, 94, 1, 80, 1, 110, 99, 104, 113, 86]

cp's OEIS Frontend

A169814 a(n) = n XOR phi(n).

Table of values

List of values

n	a(n)
1	0
2	3
3	1
4	6
5	1
6	4
7	1
8	12
9	15
10	14
11	1
12	8
13	1
14	8
15	7
16	24
17	1
18	20
19	1
20	28
21	25
22	28
23	1
24	16
25	13
26	22
27	9
28	16
29	1
30	22
31	1
32	48
33	53
34	50
35	59
36	40
37	1
38	52
39	63
40	56
41	1
42	38
43	1
44	56
45	53
46	56
47	1
48	32
49	27
50	38
51	19
52	44
53	1
54	36
55	31
56	32
57	29
58	38
59	1
60	44
61	1
62	32
63	27
64	96
65	113
66	86
67	1
68	100
69	105
70	94
71	1
72	80
73	1
74	110
75	99
76	104
77	113
78	86

n	a(n)
1	0
2	3
3	1
4	6
5	1
6	4
7	1
8	12
9	15
10	14
11	1
12	8
13	1
14	8
15	7
16	24
17	1
18	20
19	1
20	28
21	25
22	28
23	1
24	16
25	13
26	22
27	9
28	16
29	1
30	22
31	1
32	48
33	53
34	50
35	59
36	40
37	1
38	52
39	63
40	56
41	1
42	38
43	1
44	56
45	53
46	56
47	1
48	32
49	27
50	38
51	19
52	44
53	1
54	36
55	31
56	32
57	29
58	38
59	1
60	44
61	1
62	32
63	27
64	96
65	113
66	86
67	1
68	100
69	105
70	94
71	1
72	80
73	1
74	110
75	99
76	104
77	113
78	86

n	a(n)
1	0
2	3
3	1
4	6
5	1
6	4
7	1
8	12
9	15
10	14
11	1
12	8
13	1
14	8
15	7
16	24
17	1
18	20
19	1
20	28
21	25
22	28
23	1
24	16
25	13
26	22
27	9
28	16
29	1
30	22
31	1
32	48
33	53
34	50
35	59
36	40
37	1
38	52
39	63
40	56
41	1
42	38
43	1
44	56
45	53
46	56
47	1
48	32
49	27
50	38
51	19
52	44
53	1
54	36
55	31
56	32
57	29
58	38
59	1
60	44
61	1
62	32
63	27
64	96
65	113
66	86
67	1
68	100
69	105
70	94
71	1
72	80
73	1
74	110
75	99
76	104
77	113
78	86