1. 第9回:不思議な数
  2. Numbers
  3. Prime Numbers
  4. Eratosthenes (BC275 - BC194)
  5. Mersenne Primes
  6. Great Internet Mersenne Prime Search GIMPS
  7. Mersenne Primes
  8. Great Internet Mersenne Prime Search GIMPS
  9. Mersenne Primes
  10. Prime number theorem
  11. Perfect Numbers(1)
  12. Mersenne Primes
  13. Perfect Numbers(2)
  14. Amicable Numbers(1)
  15. Amicable Numbers(2)
  16. Amicable Numbers(1)
  17. Amicable Numbers(2)
  18. Amicable Numbers(1)
  19. Amicable Numbers(2)
  20. Amicable Numbers(1)
  21. Twin Prime Conjecture
  22. Goldbach's Conjecture
  23. Taxi number(1)
  24. Taxi number(2)
  25. Taxi number(3)
  26. Jasper Jones(1930- )
  27. Roman Opalka(1931 - 2011)
  28. Hanne Darboven(1941- )
  29. Mario Merz(1925 - 2003)
  30. Nothing beats a first kiss
  31. 京大ものさし
  32. Taxi number(2)