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A333271 as a simple table

n a(n)
1 1
2 1
3 2
4 3
5 2
6 1
7 1
8 2
9 4
10 6
11 9
12 10
13 11
14 10
15 9
16 6
17 4
18 2
19 1
20 1
21 2
22 4
23 8
24 12
25 18
26 27
27 36
28 45
29 54
30 60
31 66
32 69
33 66
34 60
35 54
36 45
37 36
38 27
39 18
40 12
41 8
42 4
43 2
44 1

[1,1,2,3,2,1,1,2,4,6,9,10,11,10,9,6,4,2,1,1,2,4,8,
 12,18,27,36,45,54,60,66,69,66,60,54,45,36,27,18,
 12,8,4,2,1]

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Last modified March 29 02:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)