A269209 - OEIS

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A269209 as a simple table

n	a(n)
1	24
2	768
3	18048
4	361728
5	6712704
6	118872576
7	2039727744
8	34214296320
9	564168820608
10	9179147971584
11	147751571802240
12	2357407757843712
13	37337046775523712
14	587670598254177792
15	9200252201653201536

[24,768,18048,361728,6712704,118872576,2039727744, 34214296320,564168820608,9179147971584, 147751571802240,2357407757843712, 37337046775523712,587670598254177792, 9200252201653201536]