cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A328615 Number of digits larger than 1 in primorial base expansion of n.

Table of values

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

List of values

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