A228368 - cp's OEIS frontend

A228368 Difference between the n-th element of the ruler function and the highest power of 2 dividing n.

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

[0, 0, 0, -1, 0, 0, 0, -4, 0, 0, 0, -1, 0, 0, 0, -11, 0, 0, 0, -1, 0, 0, 0, -4, 0, 0, 0, -1, 0, 0, 0, -26, 0, 0, 0, -1, 0, 0, 0, -4, 0, 0, 0, -1, 0, 0, 0, -11, 0, 0, 0, -1, 0, 0, 0, -4, 0, 0, 0, -1, 0, 0, 0, -57, 0, 0, 0, -1, 0, 0, 0, -4, 0, 0, 0, -1, 0, 0, 0, -11, 0, 0, 0, -1, 0, 0, 0, -4, 0, 0, 0, -1, 0, 0, 0, -26]

cp's OEIS Frontend

A228368 Difference between the n-th element of the ruler function and the highest power of 2 dividing n.

Table of values

List of values

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

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

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