**"Binary prime squares": perfect squares n^2 written in base 2 which, considered as decimal numbers, are primes; 0 if no such "binary prime square" exists.**

*0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1101001001, 0*

*1 seqfan posts*

Index of A-numbers in seqfan: by ascending order by month by frequency by keyword

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