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A001445 formatted as a simple table:

n a(n)
2 3
3 5
4 10
5 18
6 36
7 68
8 136
9 264
10 528
11 1040
12 2080
13 4128
14 8256
15 16448
16 32896
17 65664
18 131328
19 262400
20 524800
21 1049088
22 2098176
23 4195328
24 8390656
25 16779264
26 33558528
27 67112960
28 134225920
29 268443648

[3,5,10,18,36,68,136,264,528,1040,2080,4128,8256,
 16448,32896,65664,131328,262400,524800,1049088,
 2098176,4195328,8390656,16779264,33558528,
 67112960,134225920,268443648]

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


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