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A164393 as a simple table

n a(n)
0 1
1 2
2 4
3 8
4 14
5 25
6 44
7 76
8 132
9 228
10 393
11 678
12 1168
13 2012
14 3466
15 5969
16 10280
17 17704
18 30488
19 52504
20 90417
21 155706
22 268140
23 461760
24 795190
25 1369385
26 2358196
27 4061012
28 6993404
29 12043228
30 20739449
31 35715070
32 61504344
33 105915636
34 182395602
35 314100513

[1,2,4,8,14,25,44,76,132,228,393,678,1168,2012,
 3466,5969,10280,17704,30488,52504,90417,155706,
 268140,461760,795190,1369385,2358196,4061012,
 6993404,12043228,20739449,35715070,61504344,
 105915636,182395602,314100513]

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Last modified April 23 10:29 EDT 2024. Contains 371905 sequences. (Running on oeis4.)