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A006082 as a simple table

n a(n)
1 1
2 1
3 1
4 2
5 3
6 6
7 12
8 27
9 65
10 175
11 490
12 1473
13 4588
14 14782
15 48678
16 163414
17 555885
18 1913334
19 6646728
20 23278989
21 82100014
22 291361744
23 1039758962
24 3729276257
25 13437206032
26 48620868106
27 176611864312
28 643834562075
29 2354902813742
30 8640039835974
31 31791594259244

[1,1,1,2,3,6,12,27,65,175,490,1473,4588,14782,
 48678,163414,555885,1913334,6646728,23278989,
 82100014,291361744,1039758962,3729276257,
 13437206032,48620868106,176611864312,643834562075,
 2354902813742,8640039835974,31791594259244]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)