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A301781 as a simple table

n a(n)
1 16
2 512
3 13616
4 369936
5 10033408
6 272151040
7 7381982784
8 200232929792
9 5431228387584
10 147319630168320
11 3995978796839936
12 108389129977399296
13 2940006465162900480
14 79746354795922395136
15 2163084053927246327808

[16,512,13616,369936,10033408,272151040,
 7381982784,200232929792,5431228387584,
 147319630168320,3995978796839936,
 108389129977399296,2940006465162900480,
 79746354795922395136,2163084053927246327808]

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Last modified December 2 08:36 EST 2022. Contains 358493 sequences. (Running on oeis4.)