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A365107 as a simple table

n a(n)
0 1
1 0
2 1
3 1
4 18
5 101
6 1550
7 22492
8 424536
9 10283064
10 272319552
11 8959493401
12 328044534576
13 13799304374077
14 657306569855728
15 34694458662034731
16 2048559070407831424
17 132868259271772801185
18 9463476338179250300352
19 736376651361995115417850
20 62178423492630241909006224
21 5689134205956573233701281462

[1,0,1,1,18,101,1550,22492,424536,10283064,
 272319552,8959493401,328044534576,13799304374077,
 657306569855728,34694458662034731,
 2048559070407831424,132868259271772801185,
 9463476338179250300352,736376651361995115417850,
 62178423492630241909006224,
 5689134205956573233701281462]

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Last modified June 3 11:59 EDT 2024. Contains 373060 sequences. (Running on oeis4.)