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A077045 formatted as a simple table:

n a(n)
0 1
1 1
2 2
3 7
4 44
5 381
6 4332
7 60691
8 1012664
9 19610233
10 432457640
11 10701243741
12 293661065788
13 8851373201919
14 290711372717976
15 10334165623697259
16 395320344293410544
17 16192709833199300337
18 707125993042984343136

[1,1,2,7,44,381,4332,60691,1012664,19610233,
 432457640,10701243741,293661065788,8851373201919,
 290711372717976,10334165623697259,
 395320344293410544,16192709833199300337,
 707125993042984343136]

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.


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