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A128093 as a simple table

n a(n)
1 2
2 4
3 9
4 16
5 35
6 66
7 133
8 256
9 513
10 1030
11 2057
12 4104
13 8203
14 16394
15 32775
16 65536
17 131087
18 262152
19 524305
20 1048580
21 2097165
22 4194322
23 8388629
24 16777224
25 33554450
26 67108886
27 134217729
28 268435468
29 536870939
30 1073741850
31 2147483677

[2,4,9,16,35,66,133,256,513,1030,2057,4104,8203,
 16394,32775,65536,131087,262152,524305,1048580,
 2097165,4194322,8388629,16777224,33554450,
 67108886,134217729,268435468,536870939,1073741850,
 2147483677]

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Last modified April 23 01:19 EDT 2024. Contains 371906 sequences. (Running on oeis4.)