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.

A302982 Number of ways to write n as x^2 + 5*y^2 + 2^z + 3*2^w with x,y,z,w nonnegative integers.

Table of values

n a(n)
1 0
2 0
3 0
4 1
5 2
6 1
7 2
8 4
9 3
10 3
11 5
12 4
13 6
14 7
15 4
16 7
17 5
18 4
19 7
20 8
21 5
22 5
23 8
24 5
25 9
26 7
27 6
28 13
29 10
30 7
31 9
32 10
33 7
34 12
35 11
36 8
37 11
38 7
39 7
40 11
41 11
42 6
43 11
44 13
45 6
46 10
47 7
48 7
49 17
50 13
51 6
52 13
53 14
54 9
55 11
56 18
57 10
58 13
59 14
60 11

List of values

[0, 0, 0, 1, 2, 1, 2, 4, 3, 3, 5, 4, 6, 7, 4, 7, 5, 4, 7, 8, 5, 5, 8, 5, 9, 7, 6, 13, 10, 7, 9, 10, 7, 12, 11, 8, 11, 7, 7, 11, 11, 6, 11, 13, 6, 10, 7, 7, 17, 13, 6, 13, 14, 9, 11, 18, 10, 13, 14, 11]