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A147030 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 3
7 13
8 31
9 77
10 387
11 2257
12 17627
13 156913
14 1449769
15 17078273
16 269362403
17 5270658519
18 128747962057
19 3752690933565
20 128409913359645
21 5451255918471683 

[1,1,1,1,1,3,13,31,77,387,2257,17627,156913,
 1449769,17078273,269362403,5270658519,
 128747962057,3752690933565,128409913359645,
 5451255918471683]

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Last modified August 18 10:08 EDT 2024. Contains 375264 sequences. (Running on oeis4.)