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A030234 formatted as a simple table:

n a(n)
1 1
2 2
3 4
4 10
5 22
6 57
7 131
8 344
9 810
10 2144
11 5127
12 13645
13 32984
14 88133
15 214768
16 575578
17 1411442

[1,2,4,10,22,57,131,344,810,2144,5127,13645,32984,
 88133,214768,575578,1411442]

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.


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