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A094256 as a simple table

n a(n)
1 1
2 7
3 34
4 143
5 560
6 2108
7 7752
8 28101
9 100947
10 360526
11 1282735
12 4552624
13 16131656
14 57099056
15 201962057
16 714012495
17 2523515514
18 8916942687
19 31504028992
20 111295205284
21 393151913464
22 1388758662221
23 4905479957435
24 17327203698086
25 61202661233823
26 216176614077600

[1,7,34,143,560,2108,7752,28101,100947,360526,
 1282735,4552624,16131656,57099056,201962057,
 714012495,2523515514,8916942687,31504028992,
 111295205284,393151913464,1388758662221,
 4905479957435,17327203698086,61202661233823,
 216176614077600]

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Last modified May 10 07:01 EDT 2024. Contains 372358 sequences. (Running on oeis4.)