The book is now available! 14325...58761 (63-digits)
(just those submitted by Kulsha)
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       143 2551529933 0673252297 3284279535 7013757693 5557100384 7375258761

Just showing those entries submitted by 'Kulsha': (Click here to show all)

+ A prime also written as (2347 + 4723)/(23 + 47). [Kulsha]




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