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A002197 formatted as a simple table:

n a(n)
0 1
1 17
2 367
3 27859
4 1295803
5 5329242827
6 25198857127
7 11959712166949
8 11153239773419941
9 31326450596954510807
10 3737565567167418110609
11 2102602044094540855003573
12 189861334343507894443216783

[1,17,367,27859,1295803,5329242827,25198857127,
 11959712166949,11153239773419941,
 31326450596954510807,3737565567167418110609,
 2102602044094540855003573,
 189861334343507894443216783]

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.


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