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A015506 as a simple table

n a(n)
1 1
2 1
3 7
4 224
5 35168
6 27501376
7 107447876032
8 2098671914657024
9 204950003169660992768
10 100073397447688408870744576
11 244319893042568615235897903058432
12 2982420752607212448380293251367177293824 

[1,1,7,224,35168,27501376,107447876032,
 2098671914657024,204950003169660992768,
 100073397447688408870744576,
 244319893042568615235897903058432,
 2982420752607212448380293251367177293824]

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Last modified April 24 11:37 EDT 2024. Contains 371936 sequences. (Running on oeis4.)