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A145167 formatted as a simple table:

n a(n)
0 1
1 1
2 7
3 106
4 2349
5 65078
6 2093770
7 75175383
8 2941004409
9 123442051582
10 5500018250128
11 258162075155942
12 12693904947530988
13 651028563908092621
14 34708995997762871047
15 1918449419812267920842
16 109690826250327197055475

[1,1,7,106,2349,65078,2093770,75175383,2941004409,
 123442051582,5500018250128,258162075155942,
 12693904947530988,651028563908092621,
 34708995997762871047,1918449419812267920842,
 109690826250327197055475]

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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.


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