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A032287 as a simple table

n a(n)
1 1
2 3
3 6
4 13
5 24
6 51
7 97
8 207
9 428
10 946
11 2088
12 4831
13 11209
14 26717
15 64058
16 155725
17 380400
18 936575
19 2314105
20 5744700
21 14300416
22 35708268
23 89359536
24 224121973
25 563126689
26 1417378191
27 3572884062
28 9019324297
29 22797540648

[1,3,6,13,24,51,97,207,428,946,2088,4831,11209,
 26717,64058,155725,380400,936575,2314105,5744700,
 14300416,35708268,89359536,224121973,563126689,
 1417378191,3572884062,9019324297,22797540648]

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Last modified November 12 21:10 EST 2018. Contains 317116 sequences. (Running on oeis4.)