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A004100 formatted as a simple table:

n a(n)
1 0
2 1
3 0
4 3
5 10
6 355
7 6986
8 297619
9 15077658
10 1120452771
11 111765799882
12 15350524923547
13 2875055248515242
14 738416821509929731
15 260316039943139322858
16 126430202628042630866787
17 84814075550928212558332858
18 78847417416749666369637926851

[0,1,0,3,10,355,6986,297619,15077658,1120452771,
 111765799882,15350524923547,2875055248515242,
 738416821509929731,260316039943139322858,
 126430202628042630866787,
 84814075550928212558332858,
 78847417416749666369637926851]

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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