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A027524 as a simple table

n a(n)
3 85
4 253
5 10882
6 346596
7 512612
8 226576
9 118286
10 57899
11 498278
12 261725
13 747515925
14 66272157632
15 153348270754
16 87567352793
17 25878151825
18 30509640448
19 906206569472
20 197596335961152
21 122214143770632
22 2106364246880562900
23 41754456071050777365276

[85,253,10882,346596,512612,226576,118286,57899,
 498278,261725,747515925,66272157632,153348270754,
 87567352793,25878151825,30509640448,906206569472,
 197596335961152,122214143770632,
 2106364246880562900,41754456071050777365276]

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Last modified December 12 01:57 EST 2019. Contains 329948 sequences. (Running on oeis4.)