A328390 - cp's OEIS frontend

A328390 Maximal digit value in primorial base expansion of the arithmetic derivative of n: a(n) = A328114(A003415(n)).

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

[0, 1, 1, 2, 1, 2, 1, 2, 1, 1, 1, 2, 1, 1, 1, 1, 1, 3, 1, 4, 2, 2, 1, 2, 2, 2, 4, 1, 1, 1, 1, 3, 2, 3, 2, 2, 1, 3, 2, 2, 1, 2, 1, 3, 1, 4, 1, 3, 2, 2, 3, 4, 1, 3, 2, 3, 3, 1, 1, 3, 1, 1, 3, 6, 3, 2, 1, 2, 4, 4, 1, 5, 1, 1, 4, 3, 3, 2, 1, 5, 3, 2, 1, 4, 3, 2, 1, 4, 1, 4, 3, 3, 2, 3, 4, 2, 1, 2, 2, 4, 1, 3, 1, 5, 2]

cp's OEIS Frontend

A328390 Maximal digit value in primorial base expansion of the arithmetic derivative of n: a(n) = A328114(A003415(n)).

Table of values

List of values

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

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

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