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A147456 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 1
10 3
11 6
12 11
13 18
14 27
15 52
16 137
17 404
18 1237
19 3559
20 10401
21 31124
22 115055
23 457260
24 2084424
25 9632056 

[1,1,1,1,1,1,1,1,1,3,6,11,18,27,52,137,404,1237,
 3559,10401,31124,115055,457260,2084424,9632056]

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Last modified June 12 04:45 EDT 2024. Contains 373321 sequences. (Running on oeis4.)