A175919 - cp's OEIS frontend

A175919 Convert n to binary. XOR each respective digit of binary n and binary A030101(n), where A030101(n) is the reversal of the order of the digits in the binary representation of n (given in decimal). a(n) is the decimal value of the result.

n	a(n)
0	0
1	0
2	3
3	0
4	5
5	0
6	5
7	0
8	9
9	0
10	15
11	6
12	15
13	6
14	9
15	0
16	17
17	0
18	27
19	10
20	17
21	0
22	27
23	10
24	27
25	10
26	17
27	0
28	27
29	10
30	17
31	0
32	33
33	0
34	51
35	18
36	45
37	12
38	63
39	30
40	45
41	12
42	63
43	30
44	33
45	0
46	51
47	18
48	51
49	18
50	33
51	0
52	63
53	30
54	45
55	12
56	63
57	30
58	45
59	12
60	51
61	18
62	33
63	0
64	65
65	0
66	99
67	34
68	85
69	20
70	119
71	54
72	65
73	0
74	99
75	34
76	85
77	20
78	119

[0, 0, 3, 0, 5, 0, 5, 0, 9, 0, 15, 6, 15, 6, 9, 0, 17, 0, 27, 10, 17, 0, 27, 10, 27, 10, 17, 0, 27, 10, 17, 0, 33, 0, 51, 18, 45, 12, 63, 30, 45, 12, 63, 30, 33, 0, 51, 18, 51, 18, 33, 0, 63, 30, 45, 12, 63, 30, 45, 12, 51, 18, 33, 0, 65, 0, 99, 34, 85, 20, 119, 54, 65, 0, 99, 34, 85, 20, 119]

cp's OEIS Frontend

A175919 Convert n to binary. XOR each respective digit of binary n and binary A030101(n), where A030101(n) is the reversal of the order of the digits in the binary representation of n (given in decimal). a(n) is the decimal value of the result.

Table of values

List of values

n	a(n)
0	0
1	0
2	3
3	0
4	5
5	0
6	5
7	0
8	9
9	0
10	15
11	6
12	15
13	6
14	9
15	0
16	17
17	0
18	27
19	10
20	17
21	0
22	27
23	10
24	27
25	10
26	17
27	0
28	27
29	10
30	17
31	0
32	33
33	0
34	51
35	18
36	45
37	12
38	63
39	30
40	45
41	12
42	63
43	30
44	33
45	0
46	51
47	18
48	51
49	18
50	33
51	0
52	63
53	30
54	45
55	12
56	63
57	30
58	45
59	12
60	51
61	18
62	33
63	0
64	65
65	0
66	99
67	34
68	85
69	20
70	119
71	54
72	65
73	0
74	99
75	34
76	85
77	20
78	119

n	a(n)
0	0
1	0
2	3
3	0
4	5
5	0
6	5
7	0
8	9
9	0
10	15
11	6
12	15
13	6
14	9
15	0
16	17
17	0
18	27
19	10
20	17
21	0
22	27
23	10
24	27
25	10
26	17
27	0
28	27
29	10
30	17
31	0
32	33
33	0
34	51
35	18
36	45
37	12
38	63
39	30
40	45
41	12
42	63
43	30
44	33
45	0
46	51
47	18
48	51
49	18
50	33
51	0
52	63
53	30
54	45
55	12
56	63
57	30
58	45
59	12
60	51
61	18
62	33
63	0
64	65
65	0
66	99
67	34
68	85
69	20
70	119
71	54
72	65
73	0
74	99
75	34
76	85
77	20
78	119

n	a(n)
0	0
1	0
2	3
3	0
4	5
5	0
6	5
7	0
8	9
9	0
10	15
11	6
12	15
13	6
14	9
15	0
16	17
17	0
18	27
19	10
20	17
21	0
22	27
23	10
24	27
25	10
26	17
27	0
28	27
29	10
30	17
31	0
32	33
33	0
34	51
35	18
36	45
37	12
38	63
39	30
40	45
41	12
42	63
43	30
44	33
45	0
46	51
47	18
48	51
49	18
50	33
51	0
52	63
53	30
54	45
55	12
56	63
57	30
58	45
59	12
60	51
61	18
62	33
63	0
64	65
65	0
66	99
67	34
68	85
69	20
70	119
71	54
72	65
73	0
74	99
75	34
76	85
77	20
78	119