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A122368 formatted as a simple table:

n a(n)
1 1
2 3
3 11
4 42
5 162
6 627
7 2430
8 9423
9 36549
10 141777
11 549990
12 2133594
13 8276985
14 32109534
15 124565121
16 483235875
17 1874657763
18 7272519066
19 28212902154
20 109448714619
21 424593725526
22 1647162628047
23 6389978382405
24 24789187818585

[1,3,11,42,162,627,2430,9423,36549,141777,549990,
 2133594,8276985,32109534,124565121,483235875,
 1874657763,7272519066,28212902154,109448714619,
 424593725526,1647162628047,6389978382405,
 24789187818585]

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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