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A089579 formatted as a simple table:

n a(n)
1 3
2 11
3 39
4 123
5 365
6 1109
7 3393
8 10489
9 32668
10 102229
11 320988
12 1010194
13 3184136
14 10046919
15 31723590
16 100216743
17 316694003
18 1001003330
19 3164437423
20 10004650116
21 31632790242
22 100021566155
23 316274216760
24 1000100055682

[3,11,39,123,365,1109,3393,10489,32668,102229,
 320988,1010194,3184136,10046919,31723590,
 100216743,316694003,1001003330,3164437423,
 10004650116,31632790242,100021566155,316274216760,
 1000100055682]

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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.


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