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A135493 as a simple table

n a(n)
1 2
2 4
3 8
4 16
5 32
6 62
7 122
8 240
9 472
10 928
11 1824
12 3586
13 7050
14 13860
15 27248
16 53568
17 105312
18 207038
19 407026
20 800192
21 1573136
22 3092704
23 6080096
24 11953154
25 23499282
26 46198372
27 90823608
28 178554512
29 351028928
30 690104702
31 1356710122
32 2667221872

[2,4,8,16,32,62,122,240,472,928,1824,3586,7050,
 13860,27248,53568,105312,207038,407026,800192,
 1573136,3092704,6080096,11953154,23499282,
 46198372,90823608,178554512,351028928,690104702,
 1356710122,2667221872]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)