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A069343 formatted as a simple table:

n a(n)
1 1
2 3
3 51
4 3828
5 1225194
6 1636193228
7 9009490924794

[1,3,51,3828,1225194,1636193228,9009490924794]

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.


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