English Explanatory Dictionary

superfactorial

English dictionary entry

Meanings

noun
  1. A product of factorials, such that the superfactorial of a number n is 1! × 2! × 3! × ... × n!.

Pronunciation

LL-Q1860 (eng)-Flame, not lame-superfactorial.wav

Word forms

superfactorial superfactorials

Etymology

Coined by Neil Sloane and Simon Plouffe in 1995, from super- + factorial.

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