Magic Numbers III

Curated by : goc3

<div style = "text-align: start; line-height: normal; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none solid rgb(0, 0, 0); white-space: normal; "><div style="display: block; min-width: 0px; padding-top: 0px; perspective-origin: 289.5px 10.5px; transform-origin: 289.5px 10.5px; "><div style="font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-bottom: 9px; margin-left: 4px; margin-right: 10px; margin-top: 2px; text-align: left; white-space: pre-wrap; perspective-origin: 266.5px 10.5px; transform-origin: 266.5px 10.5px; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="display: inline; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; "><span style="">Create functions to make the answers magically appear.</span></span></div></div></div>

Community Group Solver

+50 points

Problem Title	Likes	Solvers
Problem 1477. Champernowne Constant Created by: G K Tags math	2	46
Problem 1673. Pandiagonal Prime Magic Square Verification Created by: Richard Zapor Tags prime, magic square, pandiagonal	0	15
Problem 1697. Make a Pandiagonal Prime Magic Square: 11 x 11 Created by: Richard Zapor Tags primes, magic square, pandiagonal	1	7
Problem 1826. Find vampire numbers Created by: Andrew Newell Tags factors, number theory	9	144
Problem 1804. Fangs of a vampire number Created by: Andrew Newell Tags factors, number theory	4	62
Problem 1825. Find all vampire fangs Created by: Andrew Newell Tags factors, number theory	2	43
Problem 2051. is the number happy? Created by: Ted Tags math, happy number	0	47
Problem 2319. Pandigital number n°1 (Inspired by Project Euler 32) Created by: Jean-Marie Sainthillier Tags project euler, pandigital number	1	61
Problem 2320. Pandigital number n°2 (Inspired by Project Euler 32) Created by: Jean-Marie Sainthillier Tags project euler, pandigital number	2	40
Problem 2323. Pandigital number n°3 (Inspired by Project Euler 32) Created by: Jean-Marie Sainthillier Tags project euler, pandigital number	1	25
Problem 2721. Pandigital Factors (Based on Euler 491) Created by: James Tags projecteuler, pandigital	2	27
Problem 2491. Dudeney Numbers: Numbers which are the cube of their decimal sum Created by: Peter Cook Tags cube, a061209, dudeney	1	43
Problem 2492. Factorions: Numbers that equal the sum of the factorials of their digits Created by: Peter Cook Tags factorial, factorion	2	44
Problem 2838. Optimum Egyptian Fractions Created by: Jan Orwat Tags recursion, optimization, egyptian fraction	0	9
Problem 1394. Prime Ladders Created by: Ned Gulley Tags primes	7	25
Problem 1672. Leftovers? Again?! Created by: James Tags leftovers, modulo	2	14

Recent Group Finishers6

Recent Activity

	Lincoln Poon submitted Solution 4651902 to Problem 2320. Pandigital number n°2 (Inspired by Project Euler 32) on 23 Jan 2021 at 22:55
	Lincoln Poon submitted Solution 4534548 to Problem 2319. Pandigital number n°1 (Inspired by Project Euler 32) on 3 Jan 2021 at 23:11
	William submitted Solution 4532063 to Problem 2838. Optimum Egyptian Fractions on 3 Jan 2021 at 14:10
	William submitted Solution 4532063 to Problem 2838. Optimum Egyptian Fractions on 3 Jan 2021 at 14:10
	ChrisR submitted Solution 4377480 to Problem 1673. Pandiagonal Prime Magic Square Verification on 20 Dec 2020

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