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A113478 formatted as a simple table:

n a(n)
0 0
1 1
2 4
3 11
4 28
5 64
6 173
7 438
8 1200
9 3325
10 9289
11 26494
12 76483
13 221530
14 645685

[0,1,4,11,28,64,173,438,1200,3325,9289,26494,
 76483,221530,645685]

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Last modified December 13 23:45 EST 2009. Contains 170824 sequences.


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