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A068054 as a simple table

n a(n)
1 2
2 5
3 10
4 23
5 43
6 97
7 183
8 387
9 761
10 1525
11 3070
12 6109
13 12331
14 24570
15 49119
16 98308
17 196634
18 393229
19 786794
20 1573225

[2,5,10,23,43,97,183,387,761,1525,3070,6109,12331,
 24570,49119,98308,196634,393229,786794,1573225]

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Last modified June 19 03:23 EDT 2021. Contains 345125 sequences. (Running on oeis4.)