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A147079 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 1
10 3
11 6
12 11
13 18
14 29
15 61
16 169
17 515
18 1567
19 4591
20 14997
21 48832
22 200369
23 837466
24 4124094
25 19846005
26 109320099
27 602369436 

[1,1,1,1,1,1,1,1,1,3,6,11,18,29,61,169,515,1567,
 4591,14997,48832,200369,837466,4124094,19846005,
 109320099,602369436]

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Last modified April 25 13:43 EDT 2024. Contains 371973 sequences. (Running on oeis4.)