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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.

A258281 Number of partitions of 3 copies of n into distinct parts.

Table of values

n a(n)
5 1
6 1
7 4
8 5
9 13
10 18
11 37
12 56
13 103
14 154
15 279
16 398
17 682
18 1027
19 1664
20 2433
21 3977
22 5755
23 8957
24 13173
25 19980
26 29002
27 43894
28 62562
29 92531
30 133550
31 193348
32 274049
33 398218
34 558839
35 796906
36 1120833
37 1577874
38 2197279
39 3089063
40 4258348
41 5915878
42 8170572
43 11231601
44 15355764

List of values

[1, 1, 4, 5, 13, 18, 37, 56, 103, 154, 279, 398, 682, 1027, 1664, 2433, 3977, 5755, 8957, 13173, 19980, 29002, 43894, 62562, 92531, 133550, 193348, 274049, 398218, 558839, 796906, 1120833, 1577874, 2197279, 3089063, 4258348, 5915878, 8170572, 11231601, 15355764]

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

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