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A084615 formatted as a simple table:

n a(n)
0 1
1 5
2 23
3 99
4 401
5 1525
6 6345
7 27331
8 122083
9 520805
10 2117293
11 8301441
12 34517395
13 147850771
14 628707981
15 2675100397
16 10920387779
17 43701876543
18 180872758207
19 769658883325
20 3243501133481
21 13617178197183
22 56148348498199

[1,5,23,99,401,1525,6345,27331,122083,520805,
 2117293,8301441,34517395,147850771,628707981,
 2675100397,10920387779,43701876543,180872758207,
 769658883325,3243501133481,13617178197183,
 56148348498199]

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


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