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.

A237053 Smallest number k such that some subset of n+1..n+k can be summed and added to n to produce a prime.

Table of values

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

List of values

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