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A266007 as a simple table

n a(n)
1 2
2 2
3 6
4 14
5 22
6 46
7 102
8 190
9 374
10 782
11 1542
12 3038
13 6166
14 12334
15 24486
16 49150
17 98486
18 196430
19 393030
20 786974
21 1572694
22 3144814
23 6292710
24 12583486
25 25162742
26 50333582
27 100667526
28 201318494
29 402652822
30 805322926
31 1610596902
32 3221208190

[2,2,6,14,22,46,102,190,374,782,1542,3038,6166,
 12334,24486,49150,98486,196430,393030,786974,
 1572694,3144814,6292710,12583486,25162742,
 50333582,100667526,201318494,402652822,805322926,
 1610596902,3221208190]

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Last modified October 26 21:33 EDT 2021. Contains 348269 sequences. (Running on oeis4.)