A300726 - cp's OEIS frontend

A300726 Difference between A053644 (the largest power of 2 less than or equal to n) and its Möbius transform.

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

[0, 1, 1, 2, 1, 3, 1, 4, 2, 5, 1, 6, 1, 5, 5, 8, 1, 10, 1, 10, 5, 9, 1, 12, 4, 9, 8, 10, 1, 13, 1, 16, 9, 17, 7, 20, 1, 17, 9, 20, 1, 21, 1, 18, 14, 17, 1, 24, 4, 20, 17, 18, 1, 24, 11, 20, 17, 17, 1, 26, 1, 17, 22, 32, 11, 41, 1, 34, 17, 39, 1, 40, 1, 33, 20, 34, 11, 41, 1, 40, 16, 33, 1, 42, 19, 33, 17, 36, 1, 46, 11, 34, 17, 33, 19]

cp's OEIS Frontend

A300726 Difference between A053644 (the largest power of 2 less than or equal to n) and its Möbius transform.

Table of values

List of values

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

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

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