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A137432 as a simple table

n a(n)
0 1
1 4
2 32
3 344
4 4460
5 66532
6 1118398
7 20984924
8 437500380
9 10105541204
10 257860425672
11 7241521734020
12 222770819826574
13 7466859257161488
14 271156951835070930
15 10609740515840572076
16 444982726973034212924
17 19911203110764903275188
18 946564783226311159219150

[1,4,32,344,4460,66532,1118398,20984924,437500380,
 10105541204,257860425672,7241521734020,
 222770819826574,7466859257161488,
 271156951835070930,10609740515840572076,
 444982726973034212924,19911203110764903275188,
 946564783226311159219150]

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Last modified April 25 10:22 EDT 2024. Contains 371967 sequences. (Running on oeis4.)