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A147403 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 9
10 25
11 37
12 81
13 207
14 659
15 1525
16 5011
17 16955
18 78955
19 307577
20 1539617
21 6559267
22 39653567
23 197073411
24 1351045655 

[1,1,1,1,1,1,1,1,9,25,37,81,207,659,1525,5011,
 16955,78955,307577,1539617,6559267,39653567,
 197073411,1351045655]

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Last modified April 18 13:24 EDT 2024. Contains 371780 sequences. (Running on oeis4.)