Cody

# Magic Numbers IV

Curated by : goc3

Community Group Solver

+50 points

Problem Title Likes Solvers Difficulty

#### Problem 42377. Bouncy numbers

Created by: Jean-Marie Sainthillier

1

26

#### Problem 42394. It's going down. We're finding simbers!

Created by: James

3

50

#### Problem 42826. Euler–Mascheroni constant

Created by: Thomas Bischoff

Tags math

1

31

Created by: HH

2

28

#### Problem 42913. Pseudo Square Root (Inspired by Project Euler 266)

Created by: James

1

35

#### Problem 42914. Counting the Grand Primes

Created by: John D'Errico

3

35

#### Problem 42917. Nth roots of unity

Created by: Martin C.

Tags root, complex, unity

1

36

#### Problem 43584. Find Pseudo-Cyclic Number

Created by: Jaeho Seol

Tags number, cyclic

5

22

Created by: JD

2

23

#### Problem 44062. Polar Form Complex Number Entry

Created by: Jess Stuart

Tags polar, complex

2

26

#### Problem 1308. Give me Hamming on five, hold the mayo

Created by: James

2

34

#### Problem 44159. calculate PI without using pi function

Created by: huashou

Tags pi;

2

59

#### Problem 44229. How brilliant are you?

Created by: James

3

38

#### Problem 44230. I'm going to enjoy watching you calculate, Mr Anderson

Created by: James

2

29

#### Problem 44289. Find two triangular numbers whose sum is input.

Created by: Mehmet OZC

2

74

#### Problem 2027. Consecutive Powers

Created by: Ted

Tags math, puzzle

1

65

#### Problem 44403. Goldbach's marginal conjecture - Write integer as sum of three primes

Created by: yurenchu

3

34

#### Problem 44476. How many unique Pythagorean triples?

Created by: Shaul Salomon

0

130

Created by: HH

1

41

#### Problem 44748. Amicable numbers

Created by: cdeliu

1

38

#### Recent Activity

 on 10 May 2021 at 7:35 on 10 May 2021 at 7:29 on 10 May 2021 at 7:23 on 10 May 2021 at 7:20 on 10 May 2021 at 7:07

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