A182310 - cp's OEIS frontend

A182310 a(0)=0, a(n+1) = (a(n) XOR floor(a(n)/2)) + 1, where XOR is the bitwise exclusive-or operator.

n	a(n)
0	0
1	1
2	2
3	4
4	7
5	5
6	8
7	13
8	12
9	11
10	15
11	9
12	14
13	10
14	16
15	25
16	22
17	30
18	18
19	28
20	19
21	27
22	23
23	29
24	20
25	31
26	17
27	26
28	24
29	21
30	32
31	49
32	42
33	64
34	97
35	82
36	124
37	67
38	99
39	83
40	123
41	71
42	101
43	88
44	117
45	80
46	121
47	70
48	102
49	86
50	126
51	66
52	100
53	87
54	125
55	68
56	103
57	85
58	128
59	193
60	162
61	244
62	143

[0, 1, 2, 4, 7, 5, 8, 13, 12, 11, 15, 9, 14, 10, 16, 25, 22, 30, 18, 28, 19, 27, 23, 29, 20, 31, 17, 26, 24, 21, 32, 49, 42, 64, 97, 82, 124, 67, 99, 83, 123, 71, 101, 88, 117, 80, 121, 70, 102, 86, 126, 66, 100, 87, 125, 68, 103, 85, 128, 193, 162, 244, 143]

cp's OEIS Frontend

A182310 a(0)=0, a(n+1) = (a(n) XOR floor(a(n)/2)) + 1, where XOR is the bitwise exclusive-or operator.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	4
4	7
5	5
6	8
7	13
8	12
9	11
10	15
11	9
12	14
13	10
14	16
15	25
16	22
17	30
18	18
19	28
20	19
21	27
22	23
23	29
24	20
25	31
26	17
27	26
28	24
29	21
30	32
31	49
32	42
33	64
34	97
35	82
36	124
37	67
38	99
39	83
40	123
41	71
42	101
43	88
44	117
45	80
46	121
47	70
48	102
49	86
50	126
51	66
52	100
53	87
54	125
55	68
56	103
57	85
58	128
59	193
60	162
61	244
62	143

n	a(n)
0	0
1	1
2	2
3	4
4	7
5	5
6	8
7	13
8	12
9	11
10	15
11	9
12	14
13	10
14	16
15	25
16	22
17	30
18	18
19	28
20	19
21	27
22	23
23	29
24	20
25	31
26	17
27	26
28	24
29	21
30	32
31	49
32	42
33	64
34	97
35	82
36	124
37	67
38	99
39	83
40	123
41	71
42	101
43	88
44	117
45	80
46	121
47	70
48	102
49	86
50	126
51	66
52	100
53	87
54	125
55	68
56	103
57	85
58	128
59	193
60	162
61	244
62	143

n	a(n)
0	0
1	1
2	2
3	4
4	7
5	5
6	8
7	13
8	12
9	11
10	15
11	9
12	14
13	10
14	16
15	25
16	22
17	30
18	18
19	28
20	19
21	27
22	23
23	29
24	20
25	31
26	17
27	26
28	24
29	21
30	32
31	49
32	42
33	64
34	97
35	82
36	124
37	67
38	99
39	83
40	123
41	71
42	101
43	88
44	117
45	80
46	121
47	70
48	102
49	86
50	126
51	66
52	100
53	87
54	125
55	68
56	103
57	85
58	128
59	193
60	162
61	244
62	143