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.

A280290 Numbers n such that number of partitions of n is even and number of partitions of n into distinct parts is even.

Table of values

n a(n)
1 8
2 9
3 10
4 11
5 19
6 21
7 25
8 27
9 28
10 30
11 31
12 34
13 42
14 45
15 46
16 47
17 50
18 55
19 58
20 59
21 62
22 64
23 65
24 66
25 74
26 75
27 78
28 79
29 80
30 84
31 86
32 94
33 96
34 97
35 98
36 101
37 103
38 106
39 108
40 109
41 110
42 112
43 113
44 116
45 120
46 122
47 124
48 125
49 128
50 129
51 130
52 131
53 133
54 135
55 136
56 137
57 141
58 142
59 147
60 149
61 151
62 153
63 154
64 158
65 160
66 163
67 167
68 170
69 171
70 174
71 175
72 179
73 180

List of values

[8, 9, 10, 11, 19, 21, 25, 27, 28, 30, 31, 34, 42, 45, 46, 47, 50, 55, 58, 59, 62, 64, 65, 66, 74, 75, 78, 79, 80, 84, 86, 94, 96, 97, 98, 101, 103, 106, 108, 109, 110, 112, 113, 116, 120, 122, 124, 125, 128, 129, 130, 131, 133, 135, 136, 137, 141, 142, 147, 149, 151, 153, 154, 158, 160, 163, 167, 170, 171, 174, 175, 179, 180]