This is a preview. Log in through your library . Abstract Some newly-discovered arithmetic progressions of primes are presented, including five length twenty-one and one of length twenty-two. Journal ...

This is a preview. Log in through your library . Abstract In 1979 A. F. Lavrik obtained some estimates for exponential sums over primes in arithmetic progressions by an analytic method. In the present ...

NCERT Solutions for Class 10 Maths Arithmetic Progression: Jagran Josh brings here the NCERT Solutions designed by subject matter experts to provide you with a thorough understanding of the ...

NCERT Solutions For Class 10 Maths Chapter 5 Arithmetic Progressions, FREE PDF Download: Board exams are around the corner and students might be looking for NCERT solutions for Class 10 Maths Chapter ...