How many of the 343 smallest positive integers written in base 7 use 4 or 5 (or both) as a digit?

+2

1042

1

+489

How many of the 343 smallest positive integers written in base 7 use 4 or 5 (or both) as a digit?

RektTheNoob Jan 11, 2018

0 users composing answers..

0⁺⁰ Answers

0 Online Users