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A074839 as a simple table

n a(n)
0 1
1 3
2 8
3 19
4 42
5 85
6 174
7 353
8 712
9 1431
10 2864
11 5743
12 11492
13 22989
14 45982
15 91971
16 183968
17 367939
18 735888
19 1471789
20 2943596
21 5887195
22 11774408
23 23548837
24 47097690
25 94195387
26 188390808
27 376781617
28 753563240
29 1507126509
30 3014253028

[1,3,8,19,42,85,174,353,712,1431,2864,5743,11492,
 22989,45982,91971,183968,367939,735888,1471789,
 2943596,5887195,11774408,23548837,47097690,
 94195387,188390808,376781617,753563240,1507126509,
 3014253028]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)