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A260697 as a simple table

n a(n)
0 1
1 2
2 4
3 6
4 11
5 18
6 32
7 54
8 95
9 164
10 291
11 514
12 923
13 1656
14 3000
15 5442
16 9942
17 18216
18 33564
19 62040
20 115167
21 214404
22 400497
23 750070
24 1408734
25 2652088
26 5004833
27 9464616
28 17935137
29 34049044
30 64754844
31 123351410
32 235335966
33 449632300
34 860241606
35 1647932000

[1,2,4,6,11,18,32,54,95,164,291,514,923,1656,3000,
 5442,9942,18216,33564,62040,115167,214404,400497,
 750070,1408734,2652088,5004833,9464616,17935137,
 34049044,64754844,123351410,235335966,449632300,
 860241606,1647932000]

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Last modified April 19 03:57 EDT 2024. Contains 371782 sequences. (Running on oeis4.)