A064515 - cp's OEIS frontend

A064515 Write A064476(n) = 2^i(n)*3^j(n); sequence gives values of j(n).

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

[0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 3, 4, 4, 5, 4, 5, 4, 5, 6, 5, 6, 5, 6, 5, 7, 6, 7, 6, 7, 6, 8, 7, 6, 8, 7, 8, 7, 9, 8, 7, 9, 8, 7, 9, 8, 10, 9, 8, 10, 9, 8, 10, 9, 11, 8, 10, 9, 11, 10, 9, 11, 10, 12, 9, 11, 10, 12, 9, 11, 10, 12, 11, 13, 10, 12, 11, 13, 10, 12, 11, 13, 10, 12, 14, 11, 13, 12]

cp's OEIS Frontend

A064515 Write A064476(n) = 2^i(n)*3^j(n); sequence gives values of j(n).

Table of values

List of values

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

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

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