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A145071 as a simple table

n a(n)
1 3
2 8
3 17
4 34
5 67
6 132
7 261
8 518
9 1031
10 2056
11 4105
12 8202
13 16395
14 32780
15 65549
16 131086
17 262159
18 524304
19 1048593
20 2097170
21 4194323
22 8388628
23 16777237
24 33554454
25 67108887
26 134217752
27 268435481
28 536870938
29 1073741851
30 2147483676

[3,8,17,34,67,132,261,518,1031,2056,4105,8202,
 16395,32780,65549,131086,262159,524304,1048593,
 2097170,4194323,8388628,16777237,33554454,
 67108887,134217752,268435481,536870938,1073741851,
 2147483676]

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Last modified April 25 11:37 EDT 2024. Contains 371968 sequences. (Running on oeis4.)