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A146284 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 5
10 9
11 17
12 25
13 55
14 133
15 419
16 1009
17 4455
18 14333
19 61219
20 207501
21 982915
22 4258653
23 26235061
24 130258871
25 1014665059
26 6176852821

[1,1,1,1,1,1,1,1,5,9,17,25,55,133,419,1009,4455,
 14333,61219,207501,982915,4258653,26235061,
 130258871,1014665059,6176852821]

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Last modified February 21 16:38 EST 2024. Contains 370237 sequences. (Running on oeis4.)