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A256126 as a simple table

n a(n)
0 1
1 1
2 3
3 11
4 50
5 278
6 1860
7 14793
8 138166
9 1494034
10 18422609
11 255359957
12 3929301362
13 66412322717
14 1222216175058
15 24314268876147
16 519701698551031
17 11874016816562299
18 288722141589331161
19 7442890569982739838
20 202733505298293899570
21 5817564888930184685708

[1,1,3,11,50,278,1860,14793,138166,1494034,
 18422609,255359957,3929301362,66412322717,
 1222216175058,24314268876147,519701698551031,
 11874016816562299,288722141589331161,
 7442890569982739838,202733505298293899570,
 5817564888930184685708]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)