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.

A280288 Numbers n such that number of partitions of n is even and number of partitions of n into distinct parts is odd.

Table of values

n a(n)
1 2
2 15
3 22
4 26
5 40
6 57
7 70
8 100
9 117
10 126
11 176
12 187
13 247
14 260
15 532
16 551
17 590
18 651
19 715
20 782
21 925
22 950
23 1001
24 1027
25 1080
26 1107
27 1162
28 1276
29 1365
30 1457
31 1520
32 1552
33 1650
34 1751
35 1820
36 1926
37 2072
38 2185
39 2262
40 2301
41 2380
42 2420
43 2501
44 2667
45 2752
46 2926
47 3015
48 3060
49 3151
50 3290
51 3432
52 3577
53 3725
54 3927
55 4082
56 4187
57 4240
58 4401

List of values

[2, 15, 22, 26, 40, 57, 70, 100, 117, 126, 176, 187, 247, 260, 532, 551, 590, 651, 715, 782, 925, 950, 1001, 1027, 1080, 1107, 1162, 1276, 1365, 1457, 1520, 1552, 1650, 1751, 1820, 1926, 2072, 2185, 2262, 2301, 2380, 2420, 2501, 2667, 2752, 2926, 3015, 3060, 3151, 3290, 3432, 3577, 3725, 3927, 4082, 4187, 4240, 4401]