Day: January 15, 2021

15th Day of Year – 15.01.2021: Colored Patterns and Magic Square

References: Inder J. Taneja, Colored Patterns With 2021 On a Board of 9×9,×9/ Inder J. Taneja, Block-Wise and Block-Bordered Magic and Bimagic Squares With Magic Sums 21, 21^2 and 2021, Inder J. Taneja, Fractional and Decimal Type Bordered Magic Squares With Magic Sum 2021, . Also refers: Inder J. Taneja, Fractional and […]