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A221527 as a simple table

n a(n)
1 0
2 16
3 768
4 8544
5 50400
6 205080
7 654864
8 1763328
9 4184064
10 9005400
11 17936160
12 33537504
13 59505888
14 101012184
15 165102000
16 261162240
17 401458944
18 601751448
19 881987904
20 1267087200
21 1787812320
22 2481740184
23 3394333008
24 4580116224

[0,16,768,8544,50400,205080,654864,1763328,
 4184064,9005400,17936160,33537504,59505888,
 101012184,165102000,261162240,401458944,601751448,
 881987904,1267087200,1787812320,2481740184,
 3394333008,4580116224]

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Last modified April 19 11:31 EDT 2024. Contains 371792 sequences. (Running on oeis4.)