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.

A307506 Number of partitions of 2n into distinct parts whose bitwise XOR equals 0.

Table of values

n a(n)
0 1
1 0
2 0
3 1
4 0
5 1
6 1
7 8
8 1
9 2
10 1
11 9
12 2
13 9
14 10
15 80
16 38
17 39
18 39
19 47
20 40
21 48
22 91
23 126
24 85
25 86
26 136
27 165
28 174
29 244
30 512
31 1187
32 1117
33 1135
34 1741
35 1374
36 1932
37 1990
38 4284
39 2665
40 3200
41 2832
42 5566
43 3904
44 6182
45 6676
46 15426
47 11394
48 12304
49 11223
50 15799
51 12630
52 15956
53 17969

List of values

[1, 0, 0, 1, 0, 1, 1, 8, 1, 2, 1, 9, 2, 9, 10, 80, 38, 39, 39, 47, 40, 48, 91, 126, 85, 86, 136, 165, 174, 244, 512, 1187, 1117, 1135, 1741, 1374, 1932, 1990, 4284, 2665, 3200, 2832, 5566, 3904, 6182, 6676, 15426, 11394, 12304, 11223, 15799, 12630, 15956, 17969]