A086415 - cp's OEIS frontend

A086415 Maximal exponent in prime factorization of 3-smooth numbers.

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

[0, 1, 1, 2, 1, 3, 2, 2, 4, 2, 3, 3, 5, 2, 4, 3, 6, 3, 4, 5, 3, 7, 4, 4, 6, 3, 5, 8, 5, 4, 7, 4, 5, 9, 6, 4, 6, 8, 5, 5, 10, 7, 4, 6, 9, 6, 5, 11, 7, 8, 5, 6, 10, 7, 5, 12, 7, 9, 6, 6, 11, 8, 8, 5, 13, 7, 10, 7, 6, 12, 8, 9, 6, 14, 7, 11, 9, 8, 6, 13, 8, 10, 7, 15, 7, 12, 9, 9, 6, 14, 8, 11, 10]

cp's OEIS Frontend

A086415 Maximal exponent in prime factorization of 3-smooth numbers.

Table of values

List of values

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

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

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