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A247442
as a simple table
n
a(n)
2
83
3
80
4
41
5
21
6
27
7
80
8
81
9
40
10
31
11
40
12
81
13
80
14
55
15
41
16
21
17
80
18
99
19
40
20
21
[83,80,41,21,27,80,81,40,31,40,81,80,55,41,21,80, 99,40,21]
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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)