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A032009 as a simple table

n a(n)
1 1
2 1
3 1
4 3
5 5
6 13
7 35
8 95
9 249
10 691
11 2007
12 5719
13 16823
14 49371
15 146755
16 438301
17 1319343
18 3981699
19 12129477
20 36987253
21 113456615
22 348921105
23 1077206189
24 3332120237
25 10347481901
26 32183230157
27 100372658801
28 313633257399
29 982232930081
30 3080379360481
31 9681909324247

[1,1,1,3,5,13,35,95,249,691,2007,5719,16823,49371,
 146755,438301,1319343,3981699,12129477,36987253,
 113456615,348921105,1077206189,3332120237,
 10347481901,32183230157,100372658801,313633257399,
 982232930081,3080379360481,9681909324247]

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Last modified March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)