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A075223 as a simple table

n a(n)
1 1
2 1
3 1
4 3
5 4
6 12
7 23
8 66
9 133
10 316
11 514
12 1987
13 2398
14 6073
15 12628
16 29918
17 26211
18 108778
19 95348
20 375045
21 498168
22 780434
23 843319
24 4981628
25 3691212
26 7357764
27 13169722
28 33461765
29 22372303
30 117437124

[1,1,1,3,4,12,23,66,133,316,514,1987,2398,6073,
 12628,29918,26211,108778,95348,375045,498168,
 780434,843319,4981628,3691212,7357764,13169722,
 33461765,22372303,117437124]

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Last modified April 19 12:06 EDT 2024. Contains 371792 sequences. (Running on oeis4.)