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A100022 formatted as a simple table:

n a(n)
1 1
2 4
3 29
4 205
5 1412
6 9688
7 66416
8 455237
9 3120256

[1,4,29,205,1412,9688,66416,455237,3120256]

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Last modified December 9 18:50 EST 2009. Contains 170568 sequences.


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