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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.

A226182 a(n) is the smallest integer k >= 2 such that the number of divisors d>1 of n + k with k|n + d equals A225867(n).

Table of values

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

List of values

[2, 2, 2, 3, 2, 2, 4, 2, 2, 3, 2, 3, 2, 2, 4, 3, 2, 2, 3, 5, 2, 3, 2, 3, 2, 2, 4, 3, 2, 5, 4, 3, 2, 3, 2, 3, 2, 2, 4, 3, 2, 2, 2, 7, 2, 3, 2, 2, 2, 5, 4, 3, 2, 4, 4, 2, 2, 3, 2, 5, 6, 3, 4, 3, 2, 4, 8, 2, 2, 5, 4, 7, 2, 2, 4, 3, 2, 2, 4, 5, 2, 3, 2, 2, 6, 7, 4]

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