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.

A351306 Least positive integer m such that m^4*n = u^4 + v^4 - (x^4 + y^4) for some nonnegative integers u,v,x,y with x^4 + y^4 <= m^4*n^2.

Table of values

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

List of values

[1, 1, 1, 10, 2, 2, 2, 4, 6, 4, 2, 2, 4, 8, 1, 1, 1, 1, 2, 2, 2, 2, 10, 2, 2, 2, 2, 10, 10, 2, 1, 1, 1, 2, 2, 2, 2, 8, 2, 2, 2, 2, 2, 10, 2, 2, 1, 1, 5, 1, 1, 4, 10, 10, 2, 2, 6, 10, 4, 4, 2, 4, 1, 3, 1, 1, 1, 10, 2, 2, 2, 2, 2, 2, 4, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 4, 10, 2, 2, 4, 6, 6, 1, 1, 1, 1, 5, 2, 2]