The book is now available! 105161238
(another Prime Pages' Curiosity)
Prime Curios!
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The nth Prime Page will now find any of the first 2.623˙1015 primes or π(x) for x up to 1017.

+ The smallest number that can be expressed as a sum and as a difference of the cubes of two prime numbers (105161238 = 193^3 + 461^3 = 709^3 - 631^3). [Boyer]

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