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A226973 as a simple table

n a(n)
1 1
2 1
3 5
4 16
5 56
6 208
7 127
8 1016
9 4969
10 47223
11 264979
12 789832
13 7668081
14 4272696
15 130217625
16 883909125
17 9969785792
18 52152119144
19 128092980744
20 2166664965184
21 29992267884032
22 272465658461528
23 1588888484126208
24 10747891377020979
25 5480400487212279
26 70703132766750784
27 1908984584702271168

[1,1,5,16,56,208,127,1016,4969,47223,264979,
 789832,7668081,4272696,130217625,883909125,
 9969785792,52152119144,128092980744,2166664965184,
 29992267884032,272465658461528,1588888484126208,
 10747891377020979,5480400487212279,
 70703132766750784,1908984584702271168]

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Last modified May 23 18:34 EDT 2024. Contains 372765 sequences. (Running on oeis4.)