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A147012 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 7
8 9
9 21
10 33
11 561
12 1063
13 16239
14 37023
15 683049
16 1813981
17 73918361
18 233718771
19 15472778911
20 58161293145
21 6153586919161
22 27376781533955
23 5115790862761165
24 27018006547805491
25 8119404508895445151

[1,1,1,1,1,1,7,9,21,33,561,1063,16239,37023,
 683049,1813981,73918361,233718771,15472778911,
 58161293145,6153586919161,27376781533955,
 5115790862761165,27018006547805491,
 8119404508895445151]

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Last modified May 29 03:48 EDT 2024. Contains 372921 sequences. (Running on oeis4.)