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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A360869 as a simple table

na(n)
10
20
31
41
52
67
713
835
9101
10295
11928
123168
1311247
1442263

[0,0,1,1,2,7,13,35,101,295,928,3168,11247,42263]