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A282909 as a simple table

n a(n)
0 1
1 2
2 4
3 9
4 18
5 36
6 75
7 145
8 296
9 579
10 1187
11 2315
12 4739
13 9259
14 18947
15 37035
16 75779
17 148155
18 303131
19 592443
20 1212811
21 2370099
22 4850127
23 9478909
24 19406000
25 37922875
26 77596635
27 151661467
28 310477131
29 606759475
30 1241612299
31 2426567379
32 4968003659
33 9708243091

[1,2,4,9,18,36,75,145,296,579,1187,2315,4739,9259,
 18947,37035,75779,148155,303131,592443,1212811,
 2370099,4850127,9478909,19406000,37922875,
 77596635,151661467,310477131,606759475,1241612299,
 2426567379,4968003659,9708243091]

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)