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A370732 as a simple table

n a(n)
0 1
1 2
2 18
3 108
4 822
5 4796
6 37492
7 231704
8 1738150
9 11857004
10 87262684
11 617409128
12 4638712124
13 33724007896
14 253800160808
15 1894353653552
16 14350905612038
17 108412437326412
18 827441075006796
19 6308125533133896
20 48388714839180756
21 371391625244862600
22 2860885559165073624

[1,2,18,108,822,4796,37492,231704,1738150,
 11857004,87262684,617409128,4638712124,
 33724007896,253800160808,1894353653552,
 14350905612038,108412437326412,827441075006796,
 6308125533133896,48388714839180756,
 371391625244862600,2860885559165073624]

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Last modified May 23 00:32 EDT 2024. Contains 372758 sequences. (Running on oeis4.)