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A069339 formatted as a simple table:

n a(n)
1 1
2 1940449
3 815197197636
4 196457931325141165
5 36372152593010317662845

[1,1940449,815197197636,196457931325141165,
 36372152593010317662845]

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.


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