A374217 - cp's OEIS frontend

A374217 The 3-adic valuation of sopfr(n), where sopfr is the sum of prime factors with repetition, A001414.

n	a(n)
2	0
3	1
4	0
5	0
6	0
7	0
8	1
9	1
10	0
11	0
12	0
13	0
14	2
15	0
16	0
17	0
18	0
19	0
20	2
21	0
22	0
23	0
24	2
25	0
26	1
27	2
28	0
29	0
30	0
31	0
32	0
33	0
34	0
35	1
36	0
37	0
38	1
39	0
40	0
41	0
42	1
43	0
44	1
45	0
46	0
47	0
48	0
49	0
50	1
51	0
52	0
53	0
54	0
55	0
56	0
57	0
58	0
59	0
60	1
61	0
62	1
63	0
64	1
65	2
66	0
67	0
68	1
69	0
70	0
71	0
72	1
73	0
74	1
75	0
76	0
77	2
78	2
79	0
80	0
81	1
82	0
83	0
84	0
85	0
86	2
87	0
88	0
89	0
90	0
91	0
92	3
93	0
94	0
95	1
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	0
105	1
106	0
107	0
108	0
109	0
110	2
111	0
112	1
113	0
114	1
115	0
116	1
117	0
118	0
119	1
120	0
121	0
122	2

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

cp's OEIS Frontend

A374217 The 3-adic valuation of sopfr(n), where sopfr is the sum of prime factors with repetition, A001414.

Table of values

List of values

n	a(n)
2	0
3	1
4	0
5	0
6	0
7	0
8	1
9	1
10	0
11	0
12	0
13	0
14	2
15	0
16	0
17	0
18	0
19	0
20	2
21	0
22	0
23	0
24	2
25	0
26	1
27	2
28	0
29	0
30	0
31	0
32	0
33	0
34	0
35	1
36	0
37	0
38	1
39	0
40	0
41	0
42	1
43	0
44	1
45	0
46	0
47	0
48	0
49	0
50	1
51	0
52	0
53	0
54	0
55	0
56	0
57	0
58	0
59	0
60	1
61	0
62	1
63	0
64	1
65	2
66	0
67	0
68	1
69	0
70	0
71	0
72	1
73	0
74	1
75	0
76	0
77	2
78	2
79	0
80	0
81	1
82	0
83	0
84	0
85	0
86	2
87	0
88	0
89	0
90	0
91	0
92	3
93	0
94	0
95	1
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	0
105	1
106	0
107	0
108	0
109	0
110	2
111	0
112	1
113	0
114	1
115	0
116	1
117	0
118	0
119	1
120	0
121	0
122	2

n	a(n)
2	0
3	1
4	0
5	0
6	0
7	0
8	1
9	1
10	0
11	0
12	0
13	0
14	2
15	0
16	0
17	0
18	0
19	0
20	2
21	0
22	0
23	0
24	2
25	0
26	1
27	2
28	0
29	0
30	0
31	0
32	0
33	0
34	0
35	1
36	0
37	0
38	1
39	0
40	0
41	0
42	1
43	0
44	1
45	0
46	0
47	0
48	0
49	0
50	1
51	0
52	0
53	0
54	0
55	0
56	0
57	0
58	0
59	0
60	1
61	0
62	1
63	0
64	1
65	2
66	0
67	0
68	1
69	0
70	0
71	0
72	1
73	0
74	1
75	0
76	0
77	2
78	2
79	0
80	0
81	1
82	0
83	0
84	0
85	0
86	2
87	0
88	0
89	0
90	0
91	0
92	3
93	0
94	0
95	1
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	0
105	1
106	0
107	0
108	0
109	0
110	2
111	0
112	1
113	0
114	1
115	0
116	1
117	0
118	0
119	1
120	0
121	0
122	2

n	a(n)
2	0
3	1
4	0
5	0
6	0
7	0
8	1
9	1
10	0
11	0
12	0
13	0
14	2
15	0
16	0
17	0
18	0
19	0
20	2
21	0
22	0
23	0
24	2
25	0
26	1
27	2
28	0
29	0
30	0
31	0
32	0
33	0
34	0
35	1
36	0
37	0
38	1
39	0
40	0
41	0
42	1
43	0
44	1
45	0
46	0
47	0
48	0
49	0
50	1
51	0
52	0
53	0
54	0
55	0
56	0
57	0
58	0
59	0
60	1
61	0
62	1
63	0
64	1
65	2
66	0
67	0
68	1
69	0
70	0
71	0
72	1
73	0
74	1
75	0
76	0
77	2
78	2
79	0
80	0
81	1
82	0
83	0
84	0
85	0
86	2
87	0
88	0
89	0
90	0
91	0
92	3
93	0
94	0
95	1
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	0
105	1
106	0
107	0
108	0
109	0
110	2
111	0
112	1
113	0
114	1
115	0
116	1
117	0
118	0
119	1
120	0
121	0
122	2