Cody

Problems

1 – 14 of 14
Problem Title
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Difficulty

Problem 2342. Numbers spiral diagonals (Part 2)

Created by: Jean-Marie Sainthillier

Tags primes, project euler, spiral

2

109

Problem 52574. Easy Sequences 8: Triangles with integer sides and prime perimeters

Created by: Ramon Villamangca

Tags easy, sequences, primes

1

7

Problem 53735. Easy Sequences 58: Curious Prime-Rational Functions

Created by: Ramon Villamangca

Tags easy, primes, function

0

3

Problem 1394. Prime Ladders

Created by: Ned Gulley

Tags primes

8

36

Problem 53009. Easy Sequences 48: Prime Big Omega of Factorial Sequence

Created by: Ramon Villamangca

Tags easy, primes, number theory

1

4

Problem 53029. Easy Sequences 49: Prime Little Omega Function

Created by: Ramon Villamangca

Tags easy, primes, simple

1

4

Problem 52614. Easy Sequences 12: 50th Prime

Created by: Ramon Villamangca

Tags easy, sequences, primes

0

12

Problem 52985. Easy Sequences 47: Boxes with Prime Edges

Created by: Ramon Villamangca

Tags easy, primes, geometry

2

5

Problem 45429. Prime Sum

Created by: Asif Newaz

Tags primes, projecteuler, euler

0

7

Problem 52664. List the Moran numbers

Created by: ChrisR

Tags primes, sequence, digit sum

3

6

Problem 53094. Easy Sequences 51: Positive Gaussian Primes

Created by: Ramon Villamangca

Tags easy, primes, simple

2

3

Problem 53740. Easy Sequences 59: Almost Twin Primes

Created by: Ramon Villamangca

Tags easy, primes, number theory

1

2

Problem 57412. Easy Sequences 85: Hyperprimorials

Created by: Ramon Villamangca

Tags easy, primes, number theory

0

1

Problem 52567. Easy Sequences 7: Easy as Composite Pi

Created by: Ramon Villamangca

Tags easy, sequences, primes

1

4
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