Papers
of all sorts, shapes, and sizes
See the drop-down menu under "Papers" if you're lost.
See the drop-down menu under "Papers" if you're lost.
una_nota_sobre_rompecabezas_de_d_gitos (3).pdfA Note on a Digit Puzzle (2022; Spanish)
A Note on a Digit Puzzle (2022; Spanish)
A short paper in Spanish proving that any whole number >2 can be turned into 6 under some application of square roots, factorials, and floor functions. Many digit puzzles allow such functions and in so doing, unknowingly make their puzzles trivially easy. Not publicized elsewhere.