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.

A282177 Square root of the smallest square referenced in A280302 (Smallest k such that (n+1)^k - n^k is divisible by a square > 1).

Table of values

n a(n)
1 3
2 5
3 5
4 3
5 7
6 5
7 13
8 5
9 67
10 3
11 5
12 5
13 3
14 11
15 7
16 3
17 5
18 7
19 3
20 29
21 5
22 3
23 43
24 7
25 3
26 7
27 5
28 5
29 73
30 7
31 3
32 5
33 5
34 3
35 19
36 137
37 5
38 7
39 7
40 3
41 31
42 5
43 3
44 13
45 7
46 5
47 5
48 5
49 3
50 7
51 5
52 3
53 5
54 7
55 3
56 5
57 5
58 3
59 11
60 11
61 11
62 5
63 5
64 3
65 7
66 7
67 3
68 19
69 11
70 3
71 7
72 43
73 7
74 7
75 7
76 3
77 5
78 5
79 3
80 7

List of values

[3, 5, 5, 3, 7, 5, 13, 5, 67, 3, 5, 5, 3, 11, 7, 3, 5, 7, 3, 29, 5, 3, 43, 7, 3, 7, 5, 5, 73, 7, 3, 5, 5, 3, 19, 137, 5, 7, 7, 3, 31, 5, 3, 13, 7, 5, 5, 5, 3, 7, 5, 3, 5, 7, 3, 5, 5, 3, 11, 11, 11, 5, 5, 3, 7, 7, 3, 19, 11, 3, 7, 43, 7, 7, 7, 3, 5, 5, 3, 7]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.