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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.

A103221 Number of partitions of n into parts 2 and 3.

Table of values

n a(n)
0 1
1 0
2 1
3 1
4 1
5 1
6 2
7 1
8 2
9 2
10 2
11 2
12 3
13 2
14 3
15 3
16 3
17 3
18 4
19 3
20 4
21 4
22 4
23 4
24 5
25 4
26 5
27 5
28 5
29 5
30 6
31 5
32 6
33 6
34 6
35 6
36 7
37 6
38 7
39 7
40 7
41 7
42 8
43 7
44 8
45 8
46 8
47 8
48 9
49 8
50 9
51 9
52 9
53 9
54 10
55 9
56 10
57 10
58 10
59 10
60 11
61 10
62 11
63 11
64 11
65 11
66 12
67 11
68 12
69 12
70 12
71 12
72 13
73 12
74 13
75 13
76 13
77 13
78 14
79 13
80 14
81 14
82 14
83 14
84 15
85 14
86 15
87 15

List of values

[1, 0, 1, 1, 1, 1, 2, 1, 2, 2, 2, 2, 3, 2, 3, 3, 3, 3, 4, 3, 4, 4, 4, 4, 5, 4, 5, 5, 5, 5, 6, 5, 6, 6, 6, 6, 7, 6, 7, 7, 7, 7, 8, 7, 8, 8, 8, 8, 9, 8, 9, 9, 9, 9, 10, 9, 10, 10, 10, 10, 11, 10, 11, 11, 11, 11, 12, 11, 12, 12, 12, 12, 13, 12, 13, 13, 13, 13, 14, 13, 14, 14, 14, 14, 15, 14, 15, 15]

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