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A002806 formatted as a simple table:

n a(n)
1 1302540
2 1098240
3 123552
4 54912
5 10200
6 5108
7 3744
8 624
9 36
10 4

[1302540,1098240,123552,54912,10200,5108,3744,624,
 36,4]

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Last modified December 6 22:55 EST 2009. Contains 170429 sequences.


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