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A093128 as a simple table

n a(n)
0 1
1 1
2 3
3 6
4 13
5 29
6 65
7 148
8 341
9 793
10 1860
11 4395
12 10452
13 24999
14 60097
15 145130
16 351916
17 856502
18 2091599
19 5123437
20 12585354
21 30995031
22 76516348
23 189310421
24 469335998
25 1165790119
26 2900870597
27 7230320746
28 18049387617
29 45123390441
30 112963369113
31 283162526640
32 710664478791
33 1785645155847
34 4491596869206

[1,1,3,6,13,29,65,148,341,793,1860,4395,10452,
 24999,60097,145130,351916,856502,2091599,5123437,
 12585354,30995031,76516348,189310421,469335998,
 1165790119,2900870597,7230320746,18049387617,
 45123390441,112963369113,283162526640,
 710664478791,1785645155847,4491596869206]

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Last modified March 8 00:38 EST 2021. Contains 341934 sequences. (Running on oeis4.)