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A128485 as a simple table

n a(n)
1 1
2 1
3 1
4 2
5 3
6 5
7 8
8 39
9 235
10 1096
11 51909
12 2491235
13 348410728
14 6071656665789
15 15126791566796828495
16 1317584644380565684408069688
17 7999921680639175567165604204659004361387

[1,1,1,2,3,5,8,39,235,1096,51909,2491235,
 348410728,6071656665789,15126791566796828495,
 1317584644380565684408069688,
 7999921680639175567165604204659004361387]

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Last modified October 20 12:47 EDT 2019. Contains 328257 sequences. (Running on oeis4.)