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A080241 as a simple table

n a(n)
0 0
1 1
2 3
3 7
4 13
5 27
6 55
7 109
8 219
9 437
10 875
11 1751
12 3501
13 7003
14 14005
15 28011
16 56021
17 112043
18 224085
19 448171
20 896341
21 1792683
22 3585365
23 7170731
24 14341463
25 28682925
26 57365851
27 114731701
28 229463403
29 458926805
30 917853611
31 1835707221

[0,1,3,7,13,27,55,109,219,437,875,1751,3501,7003,
 14005,28011,56021,112043,224085,448171,896341,
 1792683,3585365,7170731,14341463,28682925,
 57365851,114731701,229463403,458926805,917853611,
 1835707221]

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Last modified March 29 10:59 EDT 2024. Contains 371277 sequences. (Running on oeis4.)