BCMATH programs for some generalized 3x+1 mapping sequences and other recursively defined integer sequences

  1. The 3x+1 (Collatz) conjecture
  2. Two mappings of Keith Matthews
  3. Some of G. Venturini's mappings
  4. Two mappings of Mridul Sen
  5. John Horton Conway's cycling sequence
  6. Examples of H. Möller's mapping
  7. Mappings of Benoit Cloitre
  8. Mapping of Kevin Lamoreau
  9. Mappings of Tomás Oliveira e Silva
  10. Frequency program
  11. Finding the canonical form of the Markov matrix QT(m) arising from generalized 3x+1 mappings , where either gcd(mi, d )=1 for 0 ≤ i < d, or gcd(mi, d2) = gcd(mi, d) for 0 ≤ i < d and d divides m.
  12. Finding the canonical form of Markov matrix QT(m) arising from George Leigh's Markov chain {Yn(x)}
Last modified 18th July 2017
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