A341353 - cp's OEIS frontend

A341353 Greatest k such that 3^k divides A156552(n); the 3-adic valuation of A156552(n).

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

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

cp's OEIS Frontend

A341353 Greatest k such that 3^k divides A156552(n); the 3-adic valuation of A156552(n).

Table of values

List of values

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

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

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