Difference between revisions of "G285 2021 MC-IME I"
Geometry285 (talk | contribs) (Created page with "==Problem 1== Let a recursive sequence <math>a_n</math> be defined such that <math>a_1=20</math>, and <math>a_n=16a_{n-1}+4</math>. Find the last <math>4</math> digits of <cma...") |
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