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

Suggested Problems

• Interpolator

  3382 Solvers

• Replace NaNs with the number that appears to its left in the row.

  3016 Solvers

• Replace multiples of 5 with NaN

  449 Solvers

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

  1143 Solvers

• Laws of motion 3

  2225 Solvers

More from this Author96

• Remove all the consonants

  4120 Solvers

• Finding Perfect Squares

  19422 Solvers

• Find relatively common elements in matrix rows

  2090 Solvers

• Find the numeric mean of the prime numbers in a matrix.

  9004 Solvers

• The Goldbach Conjecture, Part 2

  2370 Solvers