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A172978 as a simple table

n a(n)
0 1
1 44
2 1056
3 18304
4 256256
5 3075072
6 32800768
7 318636032
8 2867724288
9 24216338432
10 193730707456
11 1479398129664
12 10848919617536
13 76776969601024
14 526470648692736
15 3509804324618240
16 22813728110018560
17 144934272698941440
18 901813252348968960
19 5505807224867389440

[1,44,1056,18304,256256,3075072,32800768,
 318636032,2867724288,24216338432,193730707456,
 1479398129664,10848919617536,76776969601024,
 526470648692736,3509804324618240,
 22813728110018560,144934272698941440,
 901813252348968960,5505807224867389440]

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Last modified April 10 01:29 EDT 2024. Contains 371563 sequences. (Running on oeis4.)