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A128761 as a simple table

n a(n)
0 1
1 1
2 2
3 4
4 8
5 16
6 31
7 61
8 119
9 232
10 453
11 883
12 1721
13 3354
14 6536
15 12735
16 24813
17 48344
18 94189
19 183506
20 357518
21 696534
22 1357019
23 2643798
24 5150746
25 10034865
26 19550268
27 38088486
28 74205248
29 144569092
30 281654211
31 548727863
32 1069049370
33 2082756500

[1,1,2,4,8,16,31,61,119,232,453,883,1721,3354,
 6536,12735,24813,48344,94189,183506,357518,696534,
 1357019,2643798,5150746,10034865,19550268,
 38088486,74205248,144569092,281654211,548727863,
 1069049370,2082756500]

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Last modified April 23 07:08 EDT 2024. Contains 371906 sequences. (Running on oeis4.)