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A204858 as a simple table

n a(n)
0 1
1 1
2 1
3 3
4 3
5 7
6 13
7 21
8 33
9 67
10 115
11 183
12 333
13 541
14 937
15 1635
16 2643
17 4327
18 7573
19 12069
20 20025
21 33427
22 54259
23 87375
24 144669
25 231541
26 374809
27 607443
28 970539
29 1545367
30 2502205
31 3947541
32 6270057
33 9997867
34 15776083
35 24832503
36 39351309
37 61552501
38 96632689

[1,1,1,3,3,7,13,21,33,67,115,183,333,541,937,1635,
 2643,4327,7573,12069,20025,33427,54259,87375,
 144669,231541,374809,607443,970539,1545367,
 2502205,3947541,6270057,9997867,15776083,24832503,
 39351309,61552501,96632689]

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Last modified March 28 17:25 EDT 2024. Contains 371254 sequences. (Running on oeis4.)