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A351342 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 3
5 9
6 27
7 83
8 271
9 971
10 3865
11 16879
12 78985
13 388385
14 1987201
15 10561385
16 58443891
17 337724057
18 2040085491
19 12862712499
20 84357800063
21 573182197539
22 4021203303593
23 29062345301487
24 216129411635057
25 1653180368063361
26 13003920016983361
27 105158133803473329

[1,1,1,1,3,9,27,83,271,971,3865,16879,78985,
 388385,1987201,10561385,58443891,337724057,
 2040085491,12862712499,84357800063,573182197539,
 4021203303593,29062345301487,216129411635057,
 1653180368063361,13003920016983361,
 105158133803473329]

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Last modified September 14 10:49 EDT 2024. Contains 375921 sequences. (Running on oeis4.)