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A297015 as a simple table

n a(n)
1 1
2 3
3 8
4 14
5 39
6 135
7 400
8 1310
9 4481
10 15005
11 50813
12 173538
13 590268
14 2009778
15 6857427
16 23374979
17 79672060
18 271719009
19 926494874
20 3158768148
21 10771237589
22 36728205113
23 125230802047
24 427013571111
25 1456037283696
26 4964723542111

[1,3,8,14,39,135,400,1310,4481,15005,50813,173538,
 590268,2009778,6857427,23374979,79672060,
 271719009,926494874,3158768148,10771237589,
 36728205113,125230802047,427013571111,
 1456037283696,4964723542111]

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Last modified September 5 16:49 EDT 2024. Contains 375700 sequences. (Running on oeis4.)