Today is Prime Day: 11, 11119 and 110119 are all prime numbers. Links for download: 1. I.J. TANEJA, Intervally Distributed, Palindromic and Selfie Magic Squares: Genetic Table and Colored Pattern -- Orders 11 to 20, RGMIA Research Report Collection, 18(2015), Art. 140, pp.1-43. 2. I.J. TANEJA, Patterns in Prime Numbers: Fixed Digits Repetitions, RGMIA Research … Continue reading 11th Day of Year: 11.01.19