Template:Sequence of the Day for April 2

Intended for: April 2, 2013

Timetable

• First draft entered by Alonso del Arte on October 21, 2012 ✓
• Draft reviewed by Daniel Forgues on April 1, 2016 ✓
• Draft to be approved by March 2, 2013

Yesterday's SOTD * Tomorrow's SOTD

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A108911: Difference between

n

and the sum of the factorials of its decimal digits.

{ 0, 0, −3, −20, −115, −714, −5033, − 40312, −362871, 8, ... }

a (n) = 0

only for base 10 factorions.