Problem 45384. Sum! Sum! Sum!

a,aa,aaa,aaaa,... 
2,22,222,2222,...  [for a=2]

Solution Comments

Problem Recent Solvers41

Suggested Problems

• Make a checkerboard matrix

  16173 Solvers

• Change the sign of even index entries of the reversed vector

  647 Solvers

• Unit Matrix

  512 Solvers

• Speed of car

  423 Solvers

• Make roundn function

  4525 Solvers

More from this Author174

• Don't be Too Greedy!

  8 Solvers

• Decimal to binary conversion (without using built-in function)

  18 Solvers

• The Tortoise and the Hare - 01

  53 Solvers

• Chain multiplication - 05

  3 Solvers

• Coin distribution

  46 Solvers