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7
2006 SMT Algebra #7 - $aabb=n^4-6n^3$
2006 SMT Algebra #7 - $aabb=n^4-6n^3$
Source:
August 24, 2011
Problem Statement
Find all solutions to
a
a
b
b
=
n
4
ā
6
n
3
aabb=n^4-6n^3
aabb
=
n
4
ā
6
n
3
, where
a
a
a
and
b
b
b
are non-zero digits, and
n
n
n
is an integer. (
a
a
a
and
b
b
b
are not necessarily distinct.)
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