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A174316 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 6
5 10
6 18
7 34
8 66
9 130
10 258
11 514
12 1026
13 2050
14 4098
15 8194
16 16386
17 32770
18 65538
19 131074
20 262146
21 524290
22 1048578
23 2097154
24 4194306
25 8388610
26 16777218
27 33554434
28 67108866
29 134217730
30 268435458
31 536870914
32 1073741826
33 2147483650

[1,1,1,2,6,10,18,34,66,130,258,514,1026,2050,4098,
 8194,16386,32770,65538,131074,262146,524290,
 1048578,2097154,4194306,8388610,16777218,33554434,
 67108866,134217730,268435458,536870914,1073741826,
 2147483650]

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Last modified March 28 07:20 EDT 2024. Contains 371235 sequences. (Running on oeis4.)