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A002538 formatted as a simple table:

n a(n)
1 1
2 8
3 58
4 444
5 3708
6 33984
7 341136
8 3733920
9 44339040
10 568356480
11 7827719040
12 115336085760
13 1810992556800
14 30196376985600
15 532953524275200
16 9927928075161600

[1,8,58,444,3708,33984,341136,3733920,44339040,
 568356480,7827719040,115336085760,1810992556800,
 30196376985600,532953524275200,9927928075161600]

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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