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A128485 as a simple table

na(n)
11
21
31
42
53
65
78
839
9235
101096
1151909
122491235
13348410728
146071656665789
1515126791566796828495
161317584644380565684408069688
177999921680639175567165604204659004361387

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