Problem 44457. Triangle of numbers

Input:  n = 6
Output: mat = [1 0 0
               2 3 0
               4 5 6]

Input:  n = 12
Output: mat = [1  0  0  0 
               2  3  0  0 
               4  5  6  0 
               7  8  9  10
               11 12 0  0]

Solution Comments

Problem Recent Solvers331

Suggested Problems

• Read a column of numbers and interpolate missing data

  2350 Solvers

• Is A the inverse of B?

  1321 Solvers

• Sum of adjacent elements in a vector

  583 Solvers

• Plot Damped Sinusoid

  10259 Solvers

• Calculate Inner Product

  8296 Solvers

More from this Author25

• Vector pop

  397 Solvers

• Separate even from odd numbers in a vector - without loops

  392 Solvers

• How many Integers?

  464 Solvers

• Approximate the cosine function

  343 Solvers

• Shuffle

  332 Solvers