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A298488 as a simple table

n a(n)
1 1
2 7
3 20
4 41
5 178
6 388
7 628
8 1708
9 2860
10 4002
11 9979
12 17394
13 15401
14 63332
15 135334
16 82102
17 702695
18 2582167
19 1191816
20 17532272
21 141444005
22 38062610 

[1,7,20,41,178,388,628,1708,2860,4002,9979,17394,
 15401,63332,135334,82102,702695,2582167,1191816,
 17532272,141444005,38062610]

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Last modified May 1 16:12 EDT 2024. Contains 372175 sequences. (Running on oeis4.)