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A283189 as a simple table

n a(n)
1 1
2 1
3 2
4 2
5 3
6 5
7 6
8 10
9 17
10 21
11 26
12 70
13 63
14 125
15 290
16 314
17 411
18 1121
19 1098
20 2558
21 5005
22 5909
23 8054
24 23210
25 26589
26 44301
27 88826
28 134554
29 170823
30 598805
31 478318
32 908194
33 2155345
34 2690421
35 5382190
36 10809394
37 10761723
38 21523445
39 48449998
40 72956830
41 87169619

[1,1,2,2,3,5,6,10,17,21,26,70,63,125,290,314,411,
 1121,1098,2558,5005,5909,8054,23210,26589,44301,
 88826,134554,170823,598805,478318,908194,2155345,
 2690421,5382190,10809394,10761723,21523445,
 48449998,72956830,87169619]

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Last modified September 9 03:06 EDT 2024. Contains 375759 sequences. (Running on oeis4.)