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A293323 as a simple table

n a(n)
0 1
1 2
2 3
3 5
4 10
5 20
6 40
7 80
8 159
9 317
10 633
11 1266
12 2532
13 5063
14 10126
15 20252
16 40504
17 81007
18 162014
19 324028
20 648056
21 1296112
22 2592223
23 5184445
24 10368890
25 20737780
26 41475559
27 82951118
28 165902236
29 331804472
30 663608943
31 1327217885
32 2654435770
33 5308871539

[1,2,3,5,10,20,40,80,159,317,633,1266,2532,5063,
 10126,20252,40504,81007,162014,324028,648056,
 1296112,2592223,5184445,10368890,20737780,
 41475559,82951118,165902236,331804472,663608943,
 1327217885,2654435770,5308871539]

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Last modified April 19 06:44 EDT 2024. Contains 371782 sequences. (Running on oeis4.)