Narcissistic Numbers

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only in this directory Mathematical Games and Problems Chaos and Fractals@ (189) Combinatorics@ (175) Game Theory@ (97) Alphametics and Cryptarithms (5) Competitions (29) Cryptarithms and Alphametics (4) Exercises (9) Famous Problems (37) Flexagons (2) Magic Squares@ (11) Nim@ (5) Online (3) Polyominoes (14) Problem of the Week (3) Tessellations (31)	Narcissistic Numbers Many patterns on numbers in love with themselves. Ascending powers, unique factorials, happy numbers, perfect digital invariants, etc. Other pages on magic squares and magic stars.