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A023639 as a simple table

n a(n)
13 1
14 1
15 3
16 7
17 4
18 24
19 10
20 115
21 48
22 94
23 42
24 2064
25 104
26 523 

[1,1,3,7,4,24,10,115,48,94,42,2064,104,523]

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Last modified June 1 10:24 EDT 2023. Contains 363068 sequences. (Running on oeis4.)