Colored Patterns With 2021 on a Board of 9×9 Alternate Colors Pattern With 2021 on a Board of 9×9 Rannañ an dra-se :TwitterFacebook
December 4, 2021December 4, 2021 Inder J. Taneja Days of Year 335th, 336th, 337th and 338th Days of Year: 01.12.2021, 02.12.2021, 03.12.2021 and 04.12.2021 – Crazy Representations, Pythagorean Triples and Factorial-Power Representations
November 24, 2021 Inder J. Taneja Days of Year 327th, 328th, 329th and 330th Days of Year: 23.11.2021, 24.11.2021, 25.11.2021 and 26.11.2021 – Pattern in Pythagorean Triples and Selfie Fractions
November 21, 2021 Inder J. Taneja Days of Year Three Digits Embedded Prime Patterns: 20.11.2021, 21.11.2021, 22.11.2021
November 20, 2021 Inder J. Taneja Days of Year Three Digits Magic Squares of Orders 4 and 5 With Days 20.11.2021, 21.11.2021 and 22.11.2021
November 19, 2021 Inder J. Taneja Days of Year 323th, 324th, 325th and 326th Days of Year: 19.11.21, 20.11.21, 21.11.21 and 22.11.21 – Crazy and Running Representations
Numbers Magic 