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.

A054243 Number of partitions of n into distinct positive parts <= n, where parts are combined by XOR.

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 2
5 4
6 8
7 16
8 16
9 32
10 64
11 128
12 256
13 512
14 1024
15 2048
16 2048
17 4096
18 8192
19 16384
20 32768
21 65536
22 131072
23 262144
24 524288
25 1048576
26 2097152
27 4194304
28 8388608
29 16777216
30 33554432
31 67108864
32 67108864
33 134217728
34 268435456
35 536870912

List of values

[1, 1, 1, 2, 2, 4, 8, 16, 16, 32, 64, 128, 256, 512, 1024, 2048, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 262144, 524288, 1048576, 2097152, 4194304, 8388608, 16777216, 33554432, 67108864, 67108864, 134217728, 268435456, 536870912]