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A027050 as a simple table

n a(n)
1 1
2 3
3 5
4 11
5 25
6 59
7 145
8 367
9 949
10 2495
11 6645
12 17883
13 48541
14 132711
15 365073
16 1009647
17 2805365
18 7827167
19 21918997
20 61584891
21 173550677
22 490408623
23 1389206065
24 3944231887
25 11221911849
26 31989733339
27 91354992405
28 261322661051

[1,3,5,11,25,59,145,367,949,2495,6645,17883,48541,
 132711,365073,1009647,2805365,7827167,21918997,
 61584891,173550677,490408623,1389206065,
 3944231887,11221911849,31989733339,91354992405,
 261322661051]

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Last modified March 29 06:15 EDT 2024. Contains 371265 sequences. (Running on oeis4.)