is a palindrome, and

is a palindrome

There are four pandigital perfect squares whose square roots contain only odd digits.

One of them is :

is a pandigital square

Paul found:

Note that:

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These would be them

35337^2 = 1248703569

35757^2 = 1278563049

75759^2 = 5739426081

Paul.

I posted your results.