Diophantine equations 11D61 applications of Baker’s method
We prove that if
$s\ge 2$
is a fixed integer, then the equation
$ns^n+1=(b^m-1)/(b-1)$
has only finitely many positive integer solutions
$(n,b,m)$
with
$b\ge 2$
and
$m\ge 3$
. When
$s=2$
, it has no solution.
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Title
ON REPUNIT CULLEN NUMBERS
Creators - without role
ADEL Alahmadi - King Abdulaziz University
FLORIAN Luca - King Abdulaziz University
Publication Details
Bulletin of the Australian Mathematical Society, Vol.106(2), pp.264-268