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A059690 as a simple table

n a(n)
1 1
2 2
3 2
4 2
5 3
6 5
7 7
8 13
9 20
10 31
11 52
12 83
13 142
14 242
15 412
16 742
17 1308
18 2294
19 4040
20 7327
21 13253
22 24255
23 44306
24 81700
25 150401
26 277335
27 513705
28 954847
29 1780466
30 3325009
31 6224182

[1,2,2,2,3,5,7,13,20,31,52,83,142,242,412,742,
 1308,2294,4040,7327,13253,24255,44306,81700,
 150401,277335,513705,954847,1780466,3325009,
 6224182]

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Last modified July 27 13:36 EDT 2021. Contains 346306 sequences. (Running on oeis4.)