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A181785 as a simple table

n a(n)
1 1
2 1
3 2
4 5
5 10
6 25
7 48
8 107
9 193
10 365
11 621
12 1082
13 1715
14 2777
15 4247
16 6519 

[1,1,2,5,10,25,48,107,193,365,621,1082,1715,2777,
 4247,6519]

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Last modified April 23 02:41 EDT 2024. Contains 371906 sequences. (Running on oeis4.)