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.

A166477 Minimum positive integer solution x of equation n=x*(x+1)/(t*(t+1)); that is, ratio of product of two consecutive integers divided by product of two consecutive integers. Here n is a nonsquare integer (see A000037).

Table of values

n a(n)
2 3
3 2
4 5
5 3
6 6
7 15
8 4
9 11
10 8
11 12
12 20
13 5
14 51
15 27
16 19
17 15
18 6
19 11
20 45
21 95
22 12
23 54
24 7
25 29
26 24
27 30
28 1343
29 54
30 84
31 14
32 185
33 95
34 65
35 15
36 41
37 35
38 42
39 560
40 9
41 23
42 140
43 287
44 24
45 17
46 39
47 105
48 1539
49 10
50 48
51 18
52 87
53 1770
54 104
55 183
56 216
57 27
58 455
59 11
60 200
61 119
62 45
63 20
64 71
65 63
66 72
67 14060
68 99

List of values

[3, 2, 5, 3, 6, 15, 4, 11, 8, 12, 20, 5, 51, 27, 19, 15, 6, 11, 45, 95, 12, 54, 7, 29, 24, 30, 1343, 54, 84, 14, 185, 95, 65, 15, 41, 35, 42, 560, 9, 23, 140, 287, 24, 17, 39, 105, 1539, 10, 48, 18, 87, 1770, 104, 183, 216, 27, 455, 11, 200, 119, 45, 20, 71, 63, 72, 14060, 99]