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A031130 formatted as a simple table:

n a(n)
7 2997
8 4986
9 8042
10 12692
11 19583
12 29718
13 44323
14 65209
15 94641
16 135804
17 192698
18 270821
19 377047

[2997,4986,8042,12692,19583,29718,44323,65209,
 94641,135804,192698,270821,377047]

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


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