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A196192 as a simple table

n a(n)
0 1
1 1
2 4
3 16
4 77
5 389
6 2128
7 12019
8 70185
9 418788
10 2544938
11 15687842
12 97871618
13 616729500
14 3919686231
15 25096525793
16 161723865118
17 1048085548563
18 6826585371618
19 44664343473618
20 293407529533947
21 1934484748893113
22 12796683165889635
23 84906535878961845

[1,1,4,16,77,389,2128,12019,70185,418788,2544938,
 15687842,97871618,616729500,3919686231,
 25096525793,161723865118,1048085548563,
 6826585371618,44664343473618,293407529533947,
 1934484748893113,12796683165889635,
 84906535878961845]

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Last modified April 25 05:56 EDT 2024. Contains 371964 sequences. (Running on oeis4.)