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A134270 as a simple table

n a(n)
0 1
1 1
2 3
3 7
4 13
5 29
6 59
7 119
8 245
9 493
10 995
11 2007
12 4029
13 8093
14 16235
15 32535
16 65189
17 130541
18 261331
19 523063
20 1046701
21 2094301
22 4189979
23 8382007
24 16767189
25 33539181
26 67085635
27 134182423
28 268381725
29 536789149
30 1073617483
31 2147294423
32 4294679429
33 8589496685

[1,1,3,7,13,29,59,119,245,493,995,2007,4029,8093,
 16235,32535,65189,130541,261331,523063,1046701,
 2094301,4189979,8382007,16767189,33539181,
 67085635,134182423,268381725,536789149,1073617483,
 2147294423,4294679429,8589496685]

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Last modified April 23 02:41 EDT 2024. Contains 371906 sequences. (Running on oeis4.)