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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.

A299731 Number of partitions of 3*n that have exactly n prime parts.

Table of values

n a(n)
0 1
1 2
2 3
3 5
4 8
5 12
6 18
7 25
8 35
9 50
10 69
11 93
12 126
13 167
14 220
15 290
16 377
17 486
18 627
19 800
20 1017
21 1290
22 1623
23 2032
24 2542
25 3161
26 3917
27 4843
28 5960
29 7312
30 8957
31 10925
32 13291
33 16139
34 19534
35 23588
36 28437
37 34180
38 41000
39 49099
40 58657
41 69941
42 83269
43 98917
44 117314
45 138930

List of values

[1, 2, 3, 5, 8, 12, 18, 25, 35, 50, 69, 93, 126, 167, 220, 290, 377, 486, 627, 800, 1017, 1290, 1623, 2032, 2542, 3161, 3917, 4843, 5960, 7312, 8957, 10925, 13291, 16139, 19534, 23588, 28437, 34180, 41000, 49099, 58657, 69941, 83269, 98917, 117314, 138930]

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

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