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A192572 as a simple table

n a(n)
0 1
1 0
2 1
3 1
4 2
5 5
6 9
7 20
8 44
9 101
10 239
11 584
12 1468
13 3789
14 10027
15 27161
16 75211
17 212651
18 613228
19 1801879
20 5390071
21 16401436
22 50730640
23 159393146
24 508408373
25 1645330314
26 5399614435
27 17960973056
28 60528130675

[1,0,1,1,2,5,9,20,44,101,239,584,1468,3789,10027,
 27161,75211,212651,613228,1801879,5390071,
 16401436,50730640,159393146,508408373,1645330314,
 5399614435,17960973056,60528130675]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)