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A097895 formatted as a simple table:

n a(n)
1 0
2 0
3 2
4 3
5 11
6 20
7 51
8 99
9 222
10 441
11 935
12 1872
13 3863
14 7751
15 15774
16 31653
17 63939
18 128232
19 257963
20 517011
21 1037630
22 2078417
23 4165647
24 8340192
25 16702191
26 33428943
27 66912446
28 133891725
29 267921227
30 536022488
31 1072395555
32 2145272571

[0,0,2,3,11,20,51,99,222,441,935,1872,3863,7751,
 15774,31653,63939,128232,257963,517011,1037630,
 2078417,4165647,8340192,16702191,33428943,
 66912446,133891725,267921227,536022488,1072395555,
 2145272571]

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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