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.

A327795 Number of parts in all proper twice partitions of n into distinct parts.

Table of values

n a(n)
1 0
2 0
3 0
4 3
5 6
6 13
7 30
8 61
9 121
10 210
11 353
12 600
13 989
14 1628
15 2667
16 4205
17 6514
18 10406
19 15893
20 24322
21 37516
22 56824
23 85102
24 128420
25 191579
26 284898
27 422839
28 622721
29 913006
30 1345320
31 1958269
32 2843788
33 4140170
34 5983662
35 8632808
36 12433730
37 17830728
38 25527909
39 36516161

List of values

[0, 0, 0, 3, 6, 13, 30, 61, 121, 210, 353, 600, 989, 1628, 2667, 4205, 6514, 10406, 15893, 24322, 37516, 56824, 85102, 128420, 191579, 284898, 422839, 622721, 913006, 1345320, 1958269, 2843788, 4140170, 5983662, 8632808, 12433730, 17830728, 25527909, 36516161]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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