Template:Sequence of the Day for February 28

Intended for: February 28, 2013

Timetable

• First draft entered by Mitch Harris on August 3, 2011 ✓
• Draft reviewed by Alonso del Arte on October 24, 2011 ✓
• Draft approved by Alonso del Arte on December 16, 2012 ✓

Yesterday's SOTD * Tomorrow's SOTD (leap years) * Tomorrow's SOTD (other years)

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A006345: Linus sequence:

a (n)

“breaks the pattern” by avoiding the longest doubled suffix.

{ 1, 2, 1, 1, 2, 2, 1, 2, 1, 1, 2, 1, 2, 2, 1, 1, 2, 1, 1, 1, 2, 2, 1, 2, 1, 1, 2, 2, 1, 1, ... }

The initial part of the sequence was described in a Peanuts comic strip where Linus is trying to figure out the answers to a true-false test by assuming the teacher ordered the answers such that there would be no sequential “pattern.”