HP 49G: Minimum Multiplier M of Integer N such that M*N Consists Only of 1's & 0's

01242020, 04:06 PM
(This post was last modified: 01252020 05:43 AM by Gerald H.)
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HP 49G: Minimum Multiplier M of Integer N such that M*N Consists Only of 1's & 0's
Surprisingly (?) every integer N is a factor of an integer P consisting solely of 1's & 0's, for the smallest N the values of P are given here:
https://oeis.org/A004290 The challenge is to write an HP 49G programme to find minimal P/N. Fastest unerring programme wins. 

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