Problem 49. Sums with Excluded Digits

Suggested Problems

• Is my wife right?

  17220 Solvers

• Sum of first n terms of a harmonic progression

  451 Solvers

• What number has this problem?

  393 Solvers

• Sum of series VII

  1336 Solvers

• Extra safe primes

  741 Solvers

More from this Author96

• Implement a ROT13 cipher

  1687 Solvers

• Which values occur exactly three times?

  5153 Solvers

• Which doors are open?

  3347 Solvers

• Return the largest number that is adjacent to a zero

  5423 Solvers

• Remove the polynomials that have positive real elements of their roots.

  1710 Solvers