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A000610 formatted as a simple table:

n a(n)
1 1
2 2
3 6
4 42
5 4094
6 98210640
7 148947659711650464
8 872404773126414633407736134582136832
9 88627167739308536281147085615274891669779458770791192509009429292662497280

[1,2,6,42,4094,98210640,148947659711650464,
 872404773126414633407736134582136832,
 88627167739308536281147085615274891669779458770791192509009429292662497280]

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Last modified December 20 13:54 EST 2009. Contains 171081 sequences.


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