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A014172 as a simple table

n a(n)
0 1
1 3
2 7
3 14
4 27
5 51
6 95
7 179
8 340
9 649
10 1243
11 2407
12 4691
13 9175
14 17982
15 35287
16 69588
17 137596
18 272448
19 539868
20 1070224
21 2122129
22 4217132
23 8389833
24 16700934
25 33255128
26 66228664
27 131908316

[1,3,7,14,27,51,95,179,340,649,1243,2407,4691,
 9175,17982,35287,69588,137596,272448,539868,
 1070224,2122129,4217132,8389833,16700934,33255128,
 66228664,131908316]

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Last modified April 19 14:10 EDT 2024. Contains 371792 sequences. (Running on oeis4.)