Cody

Problems

1 – 13 of 13
Problem Title
Likes
Solvers
Difficulty

Problem 170. First N Perfect Squares

Created by: @bmtran (Bryant Tran)

Tags math, perfect squares, integers

4

664

Problem 44481. How many Fibonacci numbers?

Created by: Bob Tivnan

Tags integers, fibonacci

1

244

Problem 525. Mersenne Primes

Created by: Drew Weymouth

Tags math, prime, integers

3

242

Problem 42935. Sums of cubes and squares of sums

Created by: John D'Errico

Tags integers, projecteuler, numbers

6

98

Problem 44343. Pair Primes

Created by: Mehmet OZC

Tags integers, prime numbers, cody5

5

75

Problem 2545. compress sequence into intervals

Created by: Guillaume

Tags integers, interval

1

56

Problem 2501. Whole Number Un-Concatenator

Created by: Peter Cook

Tags integers, concatenate, cat

0

53

Problem 2801. geometric progression

Created by: Guillaume

Tags integers, geometric progression

2

48

Problem 43057. Binary Inversion

Created by: Bert

Tags integers, bit manipulation, simple

2

34

Problem 629. Cubic Integer Constrained Solution

Created by: Richard Zapor

Tags integers

0

24

Problem 44859. Get the value 100

Created by: Jesús Zambrano

Tags integers, digits, numbers

1

21

Problem 47843. Compute the arithmetic derivative of integers

Created by: ChrisR

Tags primes, integers, arithmetic derivative

0

9

Problem 49733. Solve the arithmetic differential equation D(n) = n

Created by: ChrisR

Tags primes, integers, arithmetic derivative integers

0

2
1 – 13 of 13