A227835 - cp's OEIS frontend

A227835 3^a(n) is the highest power of 3 dividing A000930(n).

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	1
7	2
8	0
9	0
10	0
11	0
12	1
13	0
14	1
15	3
16	0
17	0
18	0
19	0
20	2
21	0
22	2
23	3
24	0
25	0
26	0
27	0
28	1
29	0
30	1
31	2
32	0
33	0
34	0
35	0
36	1
37	0
38	1
39	3
40	0
41	0
42	0
43	0
44	2
45	0
46	2
47	3
48	0
49	0
50	0
51	0
52	1
53	0
54	1
55	2
56	0
57	0
58	0
59	0
60	1
61	0
62	1
63	4
64	0
65	0
66	0
67	0
68	3
69	0
70	3
71	4
72	0
73	0
74	0
75	0
76	1
77	0
78	1
79	2
80	0
81	0
82	0
83	0
84	1
85	0
86	1
87	3
88	0
89	0
90	0
91	0
92	2
93	0
94	2
95	3
96	0
97	0
98	0
99	0
100	1
101	0
102	1
103	2
104	0
105	0
106	0
107	0
108	1
109	0
110	1
111	3
112	0

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

cp's OEIS Frontend

A227835 3^a(n) is the highest power of 3 dividing A000930(n).

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	1
7	2
8	0
9	0
10	0
11	0
12	1
13	0
14	1
15	3
16	0
17	0
18	0
19	0
20	2
21	0
22	2
23	3
24	0
25	0
26	0
27	0
28	1
29	0
30	1
31	2
32	0
33	0
34	0
35	0
36	1
37	0
38	1
39	3
40	0
41	0
42	0
43	0
44	2
45	0
46	2
47	3
48	0
49	0
50	0
51	0
52	1
53	0
54	1
55	2
56	0
57	0
58	0
59	0
60	1
61	0
62	1
63	4
64	0
65	0
66	0
67	0
68	3
69	0
70	3
71	4
72	0
73	0
74	0
75	0
76	1
77	0
78	1
79	2
80	0
81	0
82	0
83	0
84	1
85	0
86	1
87	3
88	0
89	0
90	0
91	0
92	2
93	0
94	2
95	3
96	0
97	0
98	0
99	0
100	1
101	0
102	1
103	2
104	0
105	0
106	0
107	0
108	1
109	0
110	1
111	3
112	0

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	1
7	2
8	0
9	0
10	0
11	0
12	1
13	0
14	1
15	3
16	0
17	0
18	0
19	0
20	2
21	0
22	2
23	3
24	0
25	0
26	0
27	0
28	1
29	0
30	1
31	2
32	0
33	0
34	0
35	0
36	1
37	0
38	1
39	3
40	0
41	0
42	0
43	0
44	2
45	0
46	2
47	3
48	0
49	0
50	0
51	0
52	1
53	0
54	1
55	2
56	0
57	0
58	0
59	0
60	1
61	0
62	1
63	4
64	0
65	0
66	0
67	0
68	3
69	0
70	3
71	4
72	0
73	0
74	0
75	0
76	1
77	0
78	1
79	2
80	0
81	0
82	0
83	0
84	1
85	0
86	1
87	3
88	0
89	0
90	0
91	0
92	2
93	0
94	2
95	3
96	0
97	0
98	0
99	0
100	1
101	0
102	1
103	2
104	0
105	0
106	0
107	0
108	1
109	0
110	1
111	3
112	0

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	1
7	2
8	0
9	0
10	0
11	0
12	1
13	0
14	1
15	3
16	0
17	0
18	0
19	0
20	2
21	0
22	2
23	3
24	0
25	0
26	0
27	0
28	1
29	0
30	1
31	2
32	0
33	0
34	0
35	0
36	1
37	0
38	1
39	3
40	0
41	0
42	0
43	0
44	2
45	0
46	2
47	3
48	0
49	0
50	0
51	0
52	1
53	0
54	1
55	2
56	0
57	0
58	0
59	0
60	1
61	0
62	1
63	4
64	0
65	0
66	0
67	0
68	3
69	0
70	3
71	4
72	0
73	0
74	0
75	0
76	1
77	0
78	1
79	2
80	0
81	0
82	0
83	0
84	1
85	0
86	1
87	3
88	0
89	0
90	0
91	0
92	2
93	0
94	2
95	3
96	0
97	0
98	0
99	0
100	1
101	0
102	1
103	2
104	0
105	0
106	0
107	0
108	1
109	0
110	1
111	3
112	0