The musings of an artistic scientist or a scientific artist
Nov 18, 2012
Sexy primes
Twin primes: gap of 2. example: 3,5; 5,7; 11,13
Cousin primes: gap of 4. example 3,7; 7,11; 19,23
Sexy primes: gap of gap of 6; example pairs: 5,11; 7,13
triplets: 5,11,17; 7,13,19; 11,17,23;
Quintruplets: only 5,11,17,23,29
No comments:
Post a Comment