Smallest integer with a constant congruence speed of (exactly) n in the radix-n numeral system.

A390597

Smallest integer with a constant congruence speed of (exactly) n in the radix-n numeral system.

Terms

    a(0) =3a(1) =26a(2) =255a(3) =2057a(4) =63a(5) =82681a(6) =16777215a(7) =387420488a(8) =1025a(9) =53384597877

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