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A190444 as a simple table

n a(n)
0 1
1 1
2 3
3 7
4 49
5 201
6 1411
7 7183
8 68097
9 453169
10 4523491
11 34273911
12 403454833
13 3618761017
14 45157828899
15 445900023871
16 6206361667201
17 69111310499553
18 1017103374816067
19 12237616620289639
20 195222691795726641
21 2575612811875082281
22 43240905591424459843
23 608870179599833137647

[1,1,3,7,49,201,1411,7183,68097,453169,4523491,
 34273911,403454833,3618761017,45157828899,
 445900023871,6206361667201,69111310499553,
 1017103374816067,12237616620289639,
 195222691795726641,2575612811875082281,
 43240905591424459843,608870179599833137647]

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Last modified April 25 09:49 EDT 2024. Contains 371967 sequences. (Running on oeis4.)