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(just those submitted by Gupta)
Prime Curios!
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Just showing those entries submitted by 'Gupta': (Click here to show all)

+ The first prime formed from the leading digits of the decimal expansion of the Delian constant (cube root of 2). [Gupta]

+ The smaller prime of the smallest pair of consecutive primes, i.e., (1259, 1277), whose sum of digits is prime and equal. [Gupta]




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