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A258173 as a simple table

n a(n)
0 1
1 1
2 3
3 12
4 58
5 321
6 1975
7 13265
8 96073
9 743753
10 6113769
11 53086314
12 484861924
13 4641853003
14 46441475253
15 484327870652
16 5252981412262
17 59132909030463
18 689642443691329
19 8319172260103292
20 103645882500123026
21 1331832693574410475
22 17629142345935969713

[1,1,3,12,58,321,1975,13265,96073,743753,6113769,
 53086314,484861924,4641853003,46441475253,
 484327870652,5252981412262,59132909030463,
 689642443691329,8319172260103292,
 103645882500123026,1331832693574410475,
 17629142345935969713]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)