Magic Numbers II

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="">Additional challenges testing or generating numbers with special characteristics.</span></span></div></div></div>

Magic Numbers II Master

+50 points

Problem Title	Likes	Solvers
Problem 170. First N Perfect Squares Created by: @bmtran (Bryant Tran) Tags math, perfect squares, integers	3	657
Problem 249. Project Euler: Problem 9, Pythagorean numbers Created by: Doug Hull Tags projecteuler	4	296
Problem 273. Recurring Cycle Length (Inspired by Project Euler Problem 26) Created by: @bmtran (Bryant Tran) Tags project euler, digits, decimals	2	68
Problem 365. Numbers with prime factors 2, 3 and 5. Created by: elias GR Tags primes, factors	3	173
Problem 525. Mersenne Primes Created by: Drew Weymouth Tags math, prime, integers	3	236
Problem 1008. Determine if input is a Narcissistic number Created by: Binbin Qi Tags mod floor	0	122
Problem 1012. Determine if input is a perfect number Created by: Binbin Qi Tags mod sum, perfect	0	148
Problem 1082. Lychrel Number Test (Inspired by Project Euler Problem 55) Created by: @bmtran (Bryant Tran) Tags projecteuler, plus15	1	60
Problem 1096. Largest Twin Primes Created by: Des Mc Manus Tags primes	1	221
Problem 1162. Happy 2013... Created by: James Tags new year, different digits, 2013	8	126
Problem 1281. Fermat's Last Theorem - Fermat's conjecture Created by: Marco Castelli Tags matlab, find, sum	2	68
Problem 1298. P-smooth numbers Created by: Richard Zapor Tags primes, find, mod	1	54
Problem 1407. Is it an Armstrong number? Created by: Harish Maradana Tags armstrong no	1	228
Problem 1477. Champernowne Constant Created by: G K Tags math	2	47

Recent Group Finishers36

Recent Activity

	Richard Ferrara submitted Solution 4891864 to Problem 1162. Happy 2013... on 22 Feb 2021 at 16:32
	Richard Ferrara submitted Solution 4891754 to Problem 1012. Determine if input is a perfect number on 22 Feb 2021 at 16:20
	Richard Ferrara submitted Solution 4891589 to Problem 1008. Determine if input is a Narcissistic number on 22 Feb 2021 at 16:05
	Richard Ferrara submitted Solution 4891579 to Problem 1298. P-smooth numbers on 22 Feb 2021 at 16:04
	Richard Ferrara submitted Solution 4891559 to Problem 1407. Is it an Armstrong number? on 22 Feb 2021 at 15:59

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