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Express any odd number greater than 5 as the sum of 3 primes...

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Calculating number of terms that should be added to get the required sum in series...

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SPOJ PPATH, Converting a given 4 digit prime to another 4 digit prime...

Sum of series: a^0+2a^1 + 3*a^2 + 4*a^3 + … + n*a^(n-1) (mod M)...

Finding period of a sequence...

Find amount of pairs of (x,y) where x^k + y^k = n...

Sum Of Two Squares: Where's My Error?...

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finding a^b^c^... mod m...

Algorithm for finding smallest number with given number of factors...

Recursively defined function of two integers in Prolog (partition function)...

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Maximum Sum of Factors of Numbers in a given Range...

How can we find maximum spanning tree in complete graph...

Value range of unsigned qword (64-Bits) using less bits?...

Generating Diffie-hellman parameters (generator)...

From 1 to N how many pairs have LCM = N?...

Number of Integer Composition with the number which is in a specific list...

Prolog program to get an (integer) number as the sum of two integer squares, why does it not work?...

Find the value of polynomial at some K different integers, modulo 786433...

How many numbers are there upto N which have digits 2,3,5 and divisible by 2,3,5?...