A093476 - cp's OEIS frontend

A093476 Index of occurrence of the first 0 bit in binary representation of 3^n.

n	a(n)
2	2
3	3
4	2
5	5
6	2
7	2
8	3
9	2
10	4
11	2
12	2
13	3
14	2
15	3
16	2
17	5
18	2
19	2
20	3
21	2
22	4
23	2
24	2
25	3
26	2
27	3
28	2
29	6
30	2
31	2
32	3
33	2
34	4
35	2
36	2
37	3
38	2
39	4
40	2
41	7
42	2
43	2
44	3
45	2
46	5
47	2
48	2
49	3
50	2
51	4
52	2
53	2
54	3
55	2
56	3
57	2
58	5
59	2
60	2
61	3
62	2
63	4
64	2
65	2
66	3
67	2
68	3
69	2
70	5
71	2
72	2
73	3
74	2
75	4
76	2
77	2
78	3
79	2
80	3
81	2
82	6
83	2
84	2
85	3
86	2
87	4
88	2
89	2
90	3
91	2
92	4
93	2
94	7
95	2
96	2
97	3
98	2
99	5
100	2
101	2
102	3
103	2
104	4
105	2
106	2

[2, 3, 2, 5, 2, 2, 3, 2, 4, 2, 2, 3, 2, 3, 2, 5, 2, 2, 3, 2, 4, 2, 2, 3, 2, 3, 2, 6, 2, 2, 3, 2, 4, 2, 2, 3, 2, 4, 2, 7, 2, 2, 3, 2, 5, 2, 2, 3, 2, 4, 2, 2, 3, 2, 3, 2, 5, 2, 2, 3, 2, 4, 2, 2, 3, 2, 3, 2, 5, 2, 2, 3, 2, 4, 2, 2, 3, 2, 3, 2, 6, 2, 2, 3, 2, 4, 2, 2, 3, 2, 4, 2, 7, 2, 2, 3, 2, 5, 2, 2, 3, 2, 4, 2, 2]

cp's OEIS Frontend

A093476 Index of occurrence of the first 0 bit in binary representation of 3^n.

Table of values

List of values

n	a(n)
2	2
3	3
4	2
5	5
6	2
7	2
8	3
9	2
10	4
11	2
12	2
13	3
14	2
15	3
16	2
17	5
18	2
19	2
20	3
21	2
22	4
23	2
24	2
25	3
26	2
27	3
28	2
29	6
30	2
31	2
32	3
33	2
34	4
35	2
36	2
37	3
38	2
39	4
40	2
41	7
42	2
43	2
44	3
45	2
46	5
47	2
48	2
49	3
50	2
51	4
52	2
53	2
54	3
55	2
56	3
57	2
58	5
59	2
60	2
61	3
62	2
63	4
64	2
65	2
66	3
67	2
68	3
69	2
70	5
71	2
72	2
73	3
74	2
75	4
76	2
77	2
78	3
79	2
80	3
81	2
82	6
83	2
84	2
85	3
86	2
87	4
88	2
89	2
90	3
91	2
92	4
93	2
94	7
95	2
96	2
97	3
98	2
99	5
100	2
101	2
102	3
103	2
104	4
105	2
106	2

n	a(n)
2	2
3	3
4	2
5	5
6	2
7	2
8	3
9	2
10	4
11	2
12	2
13	3
14	2
15	3
16	2
17	5
18	2
19	2
20	3
21	2
22	4
23	2
24	2
25	3
26	2
27	3
28	2
29	6
30	2
31	2
32	3
33	2
34	4
35	2
36	2
37	3
38	2
39	4
40	2
41	7
42	2
43	2
44	3
45	2
46	5
47	2
48	2
49	3
50	2
51	4
52	2
53	2
54	3
55	2
56	3
57	2
58	5
59	2
60	2
61	3
62	2
63	4
64	2
65	2
66	3
67	2
68	3
69	2
70	5
71	2
72	2
73	3
74	2
75	4
76	2
77	2
78	3
79	2
80	3
81	2
82	6
83	2
84	2
85	3
86	2
87	4
88	2
89	2
90	3
91	2
92	4
93	2
94	7
95	2
96	2
97	3
98	2
99	5
100	2
101	2
102	3
103	2
104	4
105	2
106	2

n	a(n)
2	2
3	3
4	2
5	5
6	2
7	2
8	3
9	2
10	4
11	2
12	2
13	3
14	2
15	3
16	2
17	5
18	2
19	2
20	3
21	2
22	4
23	2
24	2
25	3
26	2
27	3
28	2
29	6
30	2
31	2
32	3
33	2
34	4
35	2
36	2
37	3
38	2
39	4
40	2
41	7
42	2
43	2
44	3
45	2
46	5
47	2
48	2
49	3
50	2
51	4
52	2
53	2
54	3
55	2
56	3
57	2
58	5
59	2
60	2
61	3
62	2
63	4
64	2
65	2
66	3
67	2
68	3
69	2
70	5
71	2
72	2
73	3
74	2
75	4
76	2
77	2
78	3
79	2
80	3
81	2
82	6
83	2
84	2
85	3
86	2
87	4
88	2
89	2
90	3
91	2
92	4
93	2
94	7
95	2
96	2
97	3
98	2
99	5
100	2
101	2
102	3
103	2
104	4
105	2
106	2