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A007541 formatted as a simple table:

n a(n)
1 1
2 7
3 15
4 292
5 436
6 20766
7 78629
8 179136
9 12996958
10 878783625

[1,7,15,292,436,20766,78629,179136,12996958,
 878783625]

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Last modified November 30 13:09 EST 2009. Contains 167659 sequences.


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