A099313 - cp's OEIS frontend

A099313 Exponent of greatest power of 3 dividing the smallest number having exactly n divisors.

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

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

cp's OEIS Frontend

A099313 Exponent of greatest power of 3 dividing the smallest number having exactly n divisors.

Table of values

List of values

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

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

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