Find smallest n. - Cheenta Academy

Tagged: #Number theory

This topic has 0 replies, 1 voice, and was last updated 7 years, 8 months ago by Tarit Goswami.

Viewing 1 post (of 1 total)

Author
Posts
October 20, 2017 at 10:00 pm #18258
Tarit Goswami
Moderator
$$T_m= 17^{17^{17^{.^{.^{.^{17}}}}}} $$ (m times) ,Find the smallest n such that T_n,T_(n+1),T_(n+2) all have same last digit.
Author
Posts

Viewing 1 post (of 1 total)

You must be logged in to reply to this topic.