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A077443 formatted as a simple table:

n a(n)
1 3
2 5
3 13
4 27
5 75
6 157
7 437
8 915
9 2547
10 5333
11 14845
12 31083
13 86523
14 181165
15 504293
16 1055907
17 2939235
18 6154277
19 17131117
20 35869755
21 99847467
22 209064253
23 581953685
24 1218515763
25 3391874643
26 7102030325
27 19769294173
28 41393666187

[3,5,13,27,75,157,437,915,2547,5333,14845,31083,
 86523,181165,504293,1055907,2939235,6154277,
 17131117,35869755,99847467,209064253,581953685,
 1218515763,3391874643,7102030325,19769294173,
 41393666187]

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


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