Anonymous user
Babbage problem: Difference between revisions
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Now my question for you, Sir, is how did you know that the square of ANY number would end in 269696??
Oh, and by the way, 99,736 is an answer too.
=={{header|OCaml}}==
<lang OCaml>
let rec f a=
if (a*a) mod 1000000 != 269696
then f(a+1)
else a
in
let a= f 1 in
Printf.printf "smallest positive integer whose square ends in the digits 269696 is %d\n" a
</lang>
=={{header|PARI/GP}}==
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