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.

A249270 Decimal expansion of lim_{n->oo} (1/n)*Sum_{k=1..n} smallest prime not dividing k.

Table of values

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

List of values

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