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A059271 formatted as a simple table:

n a(n)
0 0
1 1
2 3
3 15
4 82
5 485
6 3039
7 19862
8 133969
9 925805
10 6521690
11 46658955
12 338115321
13 2476585674
14 18306446887
15 136384608971
16 1023041170426
17 7720127405881
18 58567844563843
19 446422706023630
20 3417223098702669
21 26257867836211825

[0,1,3,15,82,485,3039,19862,133969,925805,6521690,
 46658955,338115321,2476585674,18306446887,
 136384608971,1023041170426,7720127405881,
 58567844563843,446422706023630,3417223098702669,
 26257867836211825]

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Last modified December 17 19:39 EST 2009. Contains 170821 sequences.


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