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A034182 formatted as a simple table:

n a(n)
1 1
2 5
3 15
4 39
5 97
6 237
7 575
8 1391
9 3361
10 8117
11 19599
12 47319
13 114241
14 275805
15 665855
16 1607519
17 3880897
18 9369317
19 22619535
20 54608391
21 131836321
22 318281037
23 768398399
24 1855077839
25 4478554081
26 10812186005
27 26102926095
28 63018038199

[1,5,15,39,97,237,575,1391,3361,8117,19599,47319,
 114241,275805,665855,1607519,3880897,9369317,
 22619535,54608391,131836321,318281037,768398399,
 1855077839,4478554081,10812186005,26102926095,
 63018038199]

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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.


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