9th Day of Year: 09.01.19

Wrting as 9119 it becomes palindormic day. Links for download: Palindromic, Patterned Magic Sums, Composite, and Colored Patterns in Magic Squares, RGMIA Research Report Collection, 21(2018), Art. 19, pp. 1-81. ¬†Flexible Power Representations of Natural Numbers, RGMIA Research Report Collection, 19(2016), Art 131, pp. 1-91. Crazy Power Representations of Natural Numbers, RGMIA Research Report Collection, … Continue reading 9th Day of Year: 09.01.19