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A073415 as a simple table

n a(n)
1 1
2 1
3 5
4 11
5 49
6 207
7 1291
8 5371
9 12033
10 53503
11 333051
12 719605
13 3211471
14 19988431
15 83165195
16 352649211
17 788463617
18 3506503679
19 21827485691
20 47161475061
21 210473385935
22 889055018801
23 5544803498741
24 23068269013765
25 51681341526271

[1,1,5,11,49,207,1291,5371,12033,53503,333051,
 719605,3211471,19988431,83165195,352649211,
 788463617,3506503679,21827485691,47161475061,
 210473385935,889055018801,5544803498741,
 23068269013765,51681341526271]

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Last modified June 7 01:26 EDT 2020. Contains 334836 sequences. (Running on oeis4.)