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A166754 as a simple table

n a(n)
0 1
1 2
2 9
3 22
4 53
5 114
6 241
7 494
8 1005
9 2026
10 4073
11 8166
12 16357
13 32738
14 65505
15 131038
16 262109
17 524250
18 1048537
19 2097110
20 4194261
21 8388562
22 16777169
23 33554382
24 67108813
25 134217674
26 268435401
27 536870854
28 1073741765
29 2147483586

[1,2,9,22,53,114,241,494,1005,2026,4073,8166,
 16357,32738,65505,131038,262109,524250,1048537,
 2097110,4194261,8388562,16777169,33554382,
 67108813,134217674,268435401,536870854,1073741765,
 2147483586]

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Last modified April 24 13:58 EDT 2024. Contains 371960 sequences. (Running on oeis4.)