Problem 21. Return the 3n+1 sequence for n

Suggested Problems

• Pascal's Triangle

  4420 Solvers

• Kaprekar Steps

  2351 Solvers

• Given a matrix, swap the 2nd & 3rd columns

  1179 Solvers

• Min of a Matrix

  737 Solvers

• Sum of series VII

  1397 Solvers

More from this Author96

• Nearest Numbers

  4849 Solvers

• Prime factor digits

  2408 Solvers

• Return the largest number that is adjacent to a zero

  5441 Solvers

• The Goldbach Conjecture, Part 2

  2382 Solvers

• What is the next step in Conway's Life?

  660 Solvers