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A006350 formatted as a simple table:

n a(n)
1 0
2 1
3 7
4 27
5 101
6 337
7 1151
8 3843
9 12965
10 43773
11 148529
12 505605
13 1727771
14 5920823
15 20345445
16 70073901
17 241849929
18 836230109
19 2896104951
20 10044664507
21 34884102385
22 121293088909
23 422196245641
24 1471030361069
25 5130057477187
26 17905427995239

[0,1,7,27,101,337,1151,3843,12965,43773,148529,
 505605,1727771,5920823,20345445,70073901,
 241849929,836230109,2896104951,10044664507,
 34884102385,121293088909,422196245641,
 1471030361069,5130057477187,17905427995239]

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.


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