Problem 291. Triangle Numbers Below N

 6 = 1 + 2 + 3

      *
     * *
    * * * 

Solution Comments

Problem Recent Solvers238

Suggested Problems

• Which quadrant?

  369 Solvers

• Convert a numerical matrix into a cell array of strings

  2522 Solvers

• Return the Fibonacci Sequence

  1534 Solvers

• Is the input divisible by 3?

  617 Solvers

• Evaluating a polynomial

  381 Solvers

More from this Author56

• The Dark Side of the Die

  144 Solvers

• Solve the Sudoku Row

  1070 Solvers

• Check to see if a Sudoku Puzzle is Solved

  341 Solvers

• Number of Circles in a Number

  246 Solvers

• Clock Hand Angle 1

  312 Solvers