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A015393 as a simple table

n a(n)
10 1
11 247165843
12 71272779562356450
13 20074270583791406305395150
14 5672847283550509352791825564114953
15 1602343611088456383646516751967506297398179
16 452626257785468649545785666454333613632908777305800

[1,247165843,71272779562356450,
 20074270583791406305395150,
 5672847283550509352791825564114953,
 1602343611088456383646516751967506297398179,
 45262625778546864954578566645433361363290877730580\
 0]

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Last modified April 7 13:36 EDT 2020. Contains 333305 sequences. (Running on oeis4.)