A339813 - cp's OEIS frontend

A339813 The exponent of the highest power of 2 dividing (A019565(n) - 1).

n	a(n)
1	0
2	1
3	0
4	2
5	0
6	1
7	0
8	1
9	0
10	2
11	0
12	1
13	0
14	3
15	0
16	1
17	0
18	5
19	0
20	1
21	0
22	2
23	0
24	2
25	0
26	1
27	0
28	7
29	0
30	1
31	0
32	2
33	0
34	1
35	0
36	6
37	0
38	1
39	0
40	1
41	0
42	4
43	0
44	1
45	0
46	2
47	0
48	1
49	0
50	2
51	0
52	1
53	0
54	5
55	0
56	3
57	0
58	1
59	0
60	2
61	0
62	1
63	0
64	4
65	0
66	1
67	0
68	2
69	0
70	1
71	0
72	1
73	0
74	2
75	0
76	1
77	0
78	3
79	0
80	1
81	0
82	4
83	0
84	1
85	0
86	2
87	0
88	2
89	0
90	1
91	0
92	4
93	0
94	1
95	0
96	2
97	0
98	1
99	0
100	4
101	0
102	1
103	0
104	1
105	0

[0, 1, 0, 2, 0, 1, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 5, 0, 1, 0, 2, 0, 2, 0, 1, 0, 7, 0, 1, 0, 2, 0, 1, 0, 6, 0, 1, 0, 1, 0, 4, 0, 1, 0, 2, 0, 1, 0, 2, 0, 1, 0, 5, 0, 3, 0, 1, 0, 2, 0, 1, 0, 4, 0, 1, 0, 2, 0, 1, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 4, 0, 1, 0, 2, 0, 2, 0, 1, 0, 4, 0, 1, 0, 2, 0, 1, 0, 4, 0, 1, 0, 1, 0]

cp's OEIS Frontend

A339813 The exponent of the highest power of 2 dividing (A019565(n) - 1).

Table of values

List of values

n	a(n)
1	0
2	1
3	0
4	2
5	0
6	1
7	0
8	1
9	0
10	2
11	0
12	1
13	0
14	3
15	0
16	1
17	0
18	5
19	0
20	1
21	0
22	2
23	0
24	2
25	0
26	1
27	0
28	7
29	0
30	1
31	0
32	2
33	0
34	1
35	0
36	6
37	0
38	1
39	0
40	1
41	0
42	4
43	0
44	1
45	0
46	2
47	0
48	1
49	0
50	2
51	0
52	1
53	0
54	5
55	0
56	3
57	0
58	1
59	0
60	2
61	0
62	1
63	0
64	4
65	0
66	1
67	0
68	2
69	0
70	1
71	0
72	1
73	0
74	2
75	0
76	1
77	0
78	3
79	0
80	1
81	0
82	4
83	0
84	1
85	0
86	2
87	0
88	2
89	0
90	1
91	0
92	4
93	0
94	1
95	0
96	2
97	0
98	1
99	0
100	4
101	0
102	1
103	0
104	1
105	0

n	a(n)
1	0
2	1
3	0
4	2
5	0
6	1
7	0
8	1
9	0
10	2
11	0
12	1
13	0
14	3
15	0
16	1
17	0
18	5
19	0
20	1
21	0
22	2
23	0
24	2
25	0
26	1
27	0
28	7
29	0
30	1
31	0
32	2
33	0
34	1
35	0
36	6
37	0
38	1
39	0
40	1
41	0
42	4
43	0
44	1
45	0
46	2
47	0
48	1
49	0
50	2
51	0
52	1
53	0
54	5
55	0
56	3
57	0
58	1
59	0
60	2
61	0
62	1
63	0
64	4
65	0
66	1
67	0
68	2
69	0
70	1
71	0
72	1
73	0
74	2
75	0
76	1
77	0
78	3
79	0
80	1
81	0
82	4
83	0
84	1
85	0
86	2
87	0
88	2
89	0
90	1
91	0
92	4
93	0
94	1
95	0
96	2
97	0
98	1
99	0
100	4
101	0
102	1
103	0
104	1
105	0

n	a(n)
1	0
2	1
3	0
4	2
5	0
6	1
7	0
8	1
9	0
10	2
11	0
12	1
13	0
14	3
15	0
16	1
17	0
18	5
19	0
20	1
21	0
22	2
23	0
24	2
25	0
26	1
27	0
28	7
29	0
30	1
31	0
32	2
33	0
34	1
35	0
36	6
37	0
38	1
39	0
40	1
41	0
42	4
43	0
44	1
45	0
46	2
47	0
48	1
49	0
50	2
51	0
52	1
53	0
54	5
55	0
56	3
57	0
58	1
59	0
60	2
61	0
62	1
63	0
64	4
65	0
66	1
67	0
68	2
69	0
70	1
71	0
72	1
73	0
74	2
75	0
76	1
77	0
78	3
79	0
80	1
81	0
82	4
83	0
84	1
85	0
86	2
87	0
88	2
89	0
90	1
91	0
92	4
93	0
94	1
95	0
96	2
97	0
98	1
99	0
100	4
101	0
102	1
103	0
104	1
105	0