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A104083 formatted as a simple table:

n a(n)
0 2
1 5
2 29
3 127
4 631
5 3137
6 15629
7 78137
8 390647
9 1953151
10 9765629
11 48828139
12 244140683
13 1220703131
14 6103515637
15 30517578167
16 152587890649
17 762939453127
18 3814697265637
19 19073486328181
20 95367431640673
21 476837158203149

[2,5,29,127,631,3137,15629,78137,390647,1953151,
 9765629,48828139,244140683,1220703131,6103515637,
 30517578167,152587890649,762939453127,
 3814697265637,19073486328181,95367431640673,
 476837158203149]

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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.


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