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A184842 as a simple table

n a(n)
1 1
2 1
3 2
4 2
5 6
6 10
7 17
8 45
9 153
10 561
11 1670
12 4780
13 14974
14 45555
15 140211
16 419924
17 1245122
18 3669858
19 10724147
20 31185503
21 89840674
22 256746801
23 728672328
24 2051488536
25 5732076608
26 15895090361
27 43752447121
28 119570863227
29 324496444134

[1,1,2,2,6,10,17,45,153,561,1670,4780,14974,45555,
 140211,419924,1245122,3669858,10724147,31185503,
 89840674,256746801,728672328,2051488536,
 5732076608,15895090361,43752447121,119570863227,
 324496444134]

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Last modified March 28 05:02 EDT 2024. Contains 371235 sequences. (Running on oeis4.)