A181935 - cp's OEIS frontend

A181935 Curling number of binary expansion of n.

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

[1, 1, 1, 2, 2, 1, 1, 3, 3, 1, 2, 2, 2, 1, 1, 4, 4, 1, 1, 2, 2, 2, 1, 3, 3, 1, 2, 2, 2, 1, 1, 5, 5, 1, 1, 2, 2, 2, 1, 3, 3, 1, 3, 2, 2, 2, 1, 4, 4, 1, 1, 2, 2, 2, 2, 3, 3, 1, 2, 2, 2, 1, 1, 6, 6, 1, 1, 2, 2, 2, 1, 3, 3, 2, 2, 2, 2, 1, 1, 4, 4, 1, 2, 2, 2, 3]

cp's OEIS Frontend

A181935 Curling number of binary expansion of n.

Table of values

List of values

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

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

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