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A002067 formatted as a simple table:

n a(n)
0 1
1 1
2 7
3 127
4 4369
5 243649
6 20036983
7 2280356863
8 343141433761
9 65967241200001
10 15773461423793767
11 4591227123230945407
12 1598351733247609852849
13 655782249799531714375489
14 313160404864973852338669783
15 172201668512657346455126457343
16 108026349476762041127839800617281

[1,1,7,127,4369,243649,20036983,2280356863,
 343141433761,65967241200001,15773461423793767,
 4591227123230945407,1598351733247609852849,
 655782249799531714375489,
 313160404864973852338669783,
 172201668512657346455126457343,
 108026349476762041127839800617281]

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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