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A172319 as a simple table

n a(n)
0 1
1 2
2 4
3 8
4 16
5 32
6 64
7 128
8 256
9 512
10 1023
11 2044
12 4084
13 8160
14 16304
15 32576
16 65088
17 130048
18 259840
19 519168
20 1037313
21 2072582
22 4141080
23 8274000
24 16531696
25 33030816
26 65996544
27 131863040
28 263466240
29 526413312
30 1051789311

[1,2,4,8,16,32,64,128,256,512,1023,2044,4084,8160,
 16304,32576,65088,130048,259840,519168,1037313,
 2072582,4141080,8274000,16531696,33030816,
 65996544,131863040,263466240,526413312,1051789311]

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Last modified August 4 02:07 EDT 2021. Contains 346441 sequences. (Running on oeis4.)