[seqfan] Numbers = sum of powers of their (decimal) digits
Zak Seidov
zakseidov at mail.ru
Wed Feb 10 16:22:37 CET 2016
0,1,2,3,4,5,6,7,8,9,24=2^3+4^2,132=1+3+2^7,135=1+3^2+5^3,153=1+3^3+5^3,?
The old hat?
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Zak Seidov
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