Theorems on Mersenne numbers of prime index (Part II)
Taxicab(5, 2, 2) doesn't exist (Another proof)
Program in Java to insert big number of the form factorial n digitwise in array to work with
Wall-Sun-Sun prime doesn’t exist
Composite Mersenne number with prime index are square free
Mathematics, which beats anything
ISI, CMI, Olympiad, Aptitude Skill Study Material
The Millennium Tricks of 10+2 level Mathematics and Aptitude Skill
Numbers, The bricks of the world
Need for a stronger programming language
Fortunate Numbers and Fortunate Conjecture
Some Theorem on Fermat numbers