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A087185 formatted as a simple table:

n a(n)
1 2
2 5
3 11
4 56
5 77
6 101
7 176
8 1958
9 4565
10 6842
11 26015
12 53174
13 124754
14 173525
15 526823
16 715220
17 966467
18 2012558
19 2323520
20 2679689
21 3554345
22 7089500
23 9289091
24 12132164
25 13848650
26 23338469
27 26543660
28 30167357
29 38887673
30 56634173

[2,5,11,56,77,101,176,1958,4565,6842,26015,53174,
 124754,173525,526823,715220,966467,2012558,
 2323520,2679689,3554345,7089500,9289091,12132164,
 13848650,23338469,26543660,30167357,38887673,
 56634173]

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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