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A160194 as a simple table

n a(n)
0 1
1 9
2 -311
3 -9855
4 277041
5 17946009
6 -381486279
7 -45642389679
8 636016842465
9 148858685615529
10 -904139249676759
11 -591663300859964511
12 -1426321263133495791
13 2770347275877071597625
14 32201658639821938929561
15 -14913850922254971477399951
16 -323570411102447744202418239

[1,9,-311,-9855,277041,17946009,-381486279,
 -45642389679,636016842465,148858685615529,
 -904139249676759,-591663300859964511,
 -1426321263133495791,2770347275877071597625,
 32201658639821938929561,
 -14913850922254971477399951,
 -323570411102447744202418239]

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Last modified January 24 19:19 EST 2020. Contains 331211 sequences. (Running on oeis4.)