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A129098 as a simple table

n a(n)
1 1
2 5
3 23
4 135
5 1119
6 14319
7 300015
8 10636463
9 652217135
10 70382845743
11 13551477257519
12 4706105734658351
13 2973879284783561007
14 3444999327807280048431
15 7362415635261959807011119
16 29188908702092573515760044335

[1,5,23,135,1119,14319,300015,10636463,652217135,
 70382845743,13551477257519,4706105734658351,
 2973879284783561007,3444999327807280048431,
 7362415635261959807011119,
 29188908702092573515760044335]

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Last modified January 20 08:12 EST 2021. Contains 340301 sequences. (Running on oeis4.)