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A006098 as a simple table

n a(n)
0 1
1 3
2 35
3 1395
4 200787
5 109221651
6 230674393235
7 1919209135381395
8 63379954960524853651
9 8339787869494479328087443
10 4380990637147598617372537398675
11 9196575543360038413217351554014467475
12 77184136346814161837268404381760884963259795

[1,3,35,1395,200787,109221651,230674393235,
 1919209135381395,63379954960524853651,
 8339787869494479328087443,
 4380990637147598617372537398675,
 9196575543360038413217351554014467475,
 77184136346814161837268404381760884963259795]

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Last modified November 24 07:22 EST 2014. Contains 249872 sequences.