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A075620 formatted as a simple table:

n a(n)
1 2
2 13
3 347
4 4759
5 759617
6 59617843
7 96178431019
8 61784310191113
9 17843101911131233
10 8431019111312331437
11 4310191113123314371523
12 1019111312331437152316113
13 191113123314371523161131873

[2,13,347,4759,759617,59617843,96178431019,
 61784310191113,17843101911131233,
 8431019111312331437,4310191113123314371523,
 1019111312331437152316113,
 191113123314371523161131873]

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


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