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A030225 formatted as a simple table:

n a(n)
1 1
2 1
3 3
4 4
5 11
6 17
7 46
8 75
9 202
10 341
11 914
12 1581
13 4222
14 7436
15 19794
16 35357
17 93859
18 169558
19 449039
20 818793

[1,1,3,4,11,17,46,75,202,341,914,1581,4222,7436,
 19794,35357,93859,169558,449039,818793]

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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