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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.

A273429 Number of ordered ways to write n as x^6 + y^2 + z^2 + w^2, where x,y,z,w are nonnegative integers with y <= z <= w.

Table of values

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

List of values

[1, 2, 2, 2, 2, 2, 2, 1, 1, 3, 3, 2, 2, 2, 2, 1, 1, 3, 4, 3, 2, 2, 2, 1, 1, 3, 4, 4, 2, 2, 3, 1, 1, 3, 4, 3, 3, 3, 3, 2, 1, 4, 4, 2, 2, 3, 3, 1, 1, 3, 5, 5, 3, 3, 5, 3, 1, 3, 3, 3, 2, 2, 4, 2, 2, 5, 7, 5, 4, 5, 4, 1, 3, 6, 6, 6, 4, 4, 4, 1, 2]

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