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.

A261773 Number of full reptend primes p < n in base n.

Table of values

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

List of values

[0, 1, 0, 2, 0, 2, 2, 1, 1, 2, 2, 3, 1, 2, 0, 5, 2, 4, 3, 2, 3, 4, 4, 1, 2, 3, 5, 5, 2, 4, 5, 6, 3, 3, 0, 6, 4, 5, 6, 6, 4, 5, 5, 4, 4, 6, 7, 1, 5, 4, 8, 7, 5, 6, 7, 7, 6, 6, 5, 10, 6, 9, 0, 8, 4, 10, 6, 8, 4, 9, 9, 11, 7, 6, 7, 7, 8, 11, 8, 1, 7, 7, 8, 9, 8, 9, 8, 12, 7, 9, 10, 8, 5, 8, 9, 10, 11, 9]