- Class Recording
- Class Binary Search PPT
- Class Sieve Algorithm PPT
- HackerEarth Number Theory Notes
- Mathematics For TopCoders
- Sieve of Eratosthenes
- Segmented Sieve Self Read
- Euler Totient Function
- Linear Search
- Basic Binary Search
- Codeforces: Almost Prime
- SPOJ: LASTDIG
- Codeforces: T-primes
- Spoj: PRIME1 - Prime Generator
- Codechef: Count K-Primes
- Codechef: Primality Test
- Spoj: PRIME1 - Prime Generator (Segmented Sieve)
- Spoj: ALICESIE - Alice Sieve
- HackerEarth: Chandu and his Interns
- HackerEarth Code Monk Number Theory
- Spoj ZSUM - Just Add It
- Spoj ENIGMATH - PLAY WITH MATH
- Spoj CRDS - Cards