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A339884 Triangle read by rows: T(n, m) gives the number of partitions of n with m parts and parts from {1, 2, 3}.

Table of values

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 0
8 2
9 1
10 1
11 0
12 1
13 2
14 1
15 1
16 0
17 1
18 2
19 2
20 1
21 1
22 0
23 0
24 2
25 2
26 2
27 1
28 1
29 0
30 0
31 1
32 3
33 2
34 2
35 1
36 1
37 0
38 0
39 1
40 2
41 3
42 2
43 2
44 1
45 1
46 0
47 0
48 0
49 2
50 3
51 3
52 2
53 2
54 1
55 1
56 0
57 0
58 0
59 1
60 3
61 3
62 3
63 2
64 2
65 1
66 1
67 0
68 0
69 0
70 1
71 2
72 4
73 3
74 3
75 2
76 2
77 1
78 1

List of values

[1, 1, 1, 1, 1, 1, 0, 2, 1, 1, 0, 1, 2, 1, 1, 0, 1, 2, 2, 1, 1, 0, 0, 2, 2, 2, 1, 1, 0, 0, 1, 3, 2, 2, 1, 1, 0, 0, 1, 2, 3, 2, 2, 1, 1, 0, 0, 0, 2, 3, 3, 2, 2, 1, 1, 0, 0, 0, 1, 3, 3, 3, 2, 2, 1, 1, 0, 0, 0, 1, 2, 4, 3, 3, 2, 2, 1, 1]

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