A374205 - cp's OEIS frontend

A374205 The 5-adic valuation of A328845(n), where A328845 is a Fibonacci-based variant of the arithmetic derivative.

n	a(n)
2	0
3	0
4	0
5	1
6	0
7	0
8	0
9	0
10	1
11	0
12	1
13	0
14	0
15	2
16	0
17	0
18	0
19	0
20	1
21	0
22	0
23	0
24	0
25	2
26	0
27	0
28	1
29	0
30	1
31	0
32	1
33	0
34	0
35	2
36	0
37	0
38	0
39	2
40	2
41	0
42	0
43	0
44	2
45	1
46	0
47	0
48	0
49	0
50	3
51	2
52	0
53	0
54	1
55	3
56	0
57	0
58	0
59	0
60	1
61	0
62	0
63	0
64	0
65	1
66	0
67	0
68	0
69	0
70	1
71	0
72	0
73	0
74	0
75	2
76	2
77	0
78	0
79	0
80	1
81	0
82	0
83	0
84	0
85	1
86	0
87	1
88	0
89	0
90	1
91	2
92	1
93	0
94	0
95	3
96	0
97	0
98	0
99	0
100	2
101	0
102	0
103	0
104	1
105	1
106	0
107	0
108	0
109	0
110	1
111	2
112	0
113	0
114	0
115	2
116	0
117	0
118	0
119	2
120	1
121	0
122	0
123	1
124	2
125	3

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

cp's OEIS Frontend

A374205 The 5-adic valuation of A328845(n), where A328845 is a Fibonacci-based variant of the arithmetic derivative.

Table of values

List of values

n	a(n)
2	0
3	0
4	0
5	1
6	0
7	0
8	0
9	0
10	1
11	0
12	1
13	0
14	0
15	2
16	0
17	0
18	0
19	0
20	1
21	0
22	0
23	0
24	0
25	2
26	0
27	0
28	1
29	0
30	1
31	0
32	1
33	0
34	0
35	2
36	0
37	0
38	0
39	2
40	2
41	0
42	0
43	0
44	2
45	1
46	0
47	0
48	0
49	0
50	3
51	2
52	0
53	0
54	1
55	3
56	0
57	0
58	0
59	0
60	1
61	0
62	0
63	0
64	0
65	1
66	0
67	0
68	0
69	0
70	1
71	0
72	0
73	0
74	0
75	2
76	2
77	0
78	0
79	0
80	1
81	0
82	0
83	0
84	0
85	1
86	0
87	1
88	0
89	0
90	1
91	2
92	1
93	0
94	0
95	3
96	0
97	0
98	0
99	0
100	2
101	0
102	0
103	0
104	1
105	1
106	0
107	0
108	0
109	0
110	1
111	2
112	0
113	0
114	0
115	2
116	0
117	0
118	0
119	2
120	1
121	0
122	0
123	1
124	2
125	3

n	a(n)
2	0
3	0
4	0
5	1
6	0
7	0
8	0
9	0
10	1
11	0
12	1
13	0
14	0
15	2
16	0
17	0
18	0
19	0
20	1
21	0
22	0
23	0
24	0
25	2
26	0
27	0
28	1
29	0
30	1
31	0
32	1
33	0
34	0
35	2
36	0
37	0
38	0
39	2
40	2
41	0
42	0
43	0
44	2
45	1
46	0
47	0
48	0
49	0
50	3
51	2
52	0
53	0
54	1
55	3
56	0
57	0
58	0
59	0
60	1
61	0
62	0
63	0
64	0
65	1
66	0
67	0
68	0
69	0
70	1
71	0
72	0
73	0
74	0
75	2
76	2
77	0
78	0
79	0
80	1
81	0
82	0
83	0
84	0
85	1
86	0
87	1
88	0
89	0
90	1
91	2
92	1
93	0
94	0
95	3
96	0
97	0
98	0
99	0
100	2
101	0
102	0
103	0
104	1
105	1
106	0
107	0
108	0
109	0
110	1
111	2
112	0
113	0
114	0
115	2
116	0
117	0
118	0
119	2
120	1
121	0
122	0
123	1
124	2
125	3

n	a(n)
2	0
3	0
4	0
5	1
6	0
7	0
8	0
9	0
10	1
11	0
12	1
13	0
14	0
15	2
16	0
17	0
18	0
19	0
20	1
21	0
22	0
23	0
24	0
25	2
26	0
27	0
28	1
29	0
30	1
31	0
32	1
33	0
34	0
35	2
36	0
37	0
38	0
39	2
40	2
41	0
42	0
43	0
44	2
45	1
46	0
47	0
48	0
49	0
50	3
51	2
52	0
53	0
54	1
55	3
56	0
57	0
58	0
59	0
60	1
61	0
62	0
63	0
64	0
65	1
66	0
67	0
68	0
69	0
70	1
71	0
72	0
73	0
74	0
75	2
76	2
77	0
78	0
79	0
80	1
81	0
82	0
83	0
84	0
85	1
86	0
87	1
88	0
89	0
90	1
91	2
92	1
93	0
94	0
95	3
96	0
97	0
98	0
99	0
100	2
101	0
102	0
103	0
104	1
105	1
106	0
107	0
108	0
109	0
110	1
111	2
112	0
113	0
114	0
115	2
116	0
117	0
118	0
119	2
120	1
121	0
122	0
123	1
124	2
125	3