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Template:Sequence of the Day for October 8
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Intended for: October 8, 2012
Timetable
- First draft entered by Alonso del Arte on August 7, 2011 ✓
- Draft reviewed by Mitch Harris on August 9, 2011 ✓
- Draft approved by Daniel Forgues on October 6, 2012 ✓
Yesterday's SOTD * Tomorrow's SOTD |
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A061248: Primes at which sum of base 10 digits strictly increases.
- { ..., 17, 19, 29, 59, 79, 89, 199, ... }
Most of those primes have all their digits (except the first digit) as some 8s and mostly 9s (with 9 as final digit) and terms with 7 as a final digit become rarer. (Is there any [albeit extremely slim] chance that a prime ending in 1 or 3 appears?)