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A197323 as a simple table

n a(n)
1 4
2 42
3 813
4 22518
5 811368
6 35946075
7 1888624971
8 114746269757
9 7912720985079
10 610470884770406
11 52094956940751710
12 4871691779130290166
13 495409898474358881326
14 54427906182810588386673
15 6424384909407981686846705
16 810777549111969648699638306
17 108944087230453697240059783283

[4,42,813,22518,811368,35946075,1888624971,
 114746269757,7912720985079,610470884770406,
 52094956940751710,4871691779130290166,
 495409898474358881326,54427906182810588386673,
 6424384909407981686846705,
 810777549111969648699638306,
 108944087230453697240059783283]

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Last modified August 30 18:36 EDT 2024. Contains 375545 sequences. (Running on oeis4.)