Ali USTUN - MATLAB Cody - MATLAB Central

Ali USTUN

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Problem 1095. Circular Primes (based on Project Euler, problem 35)

Created by: James

Tags primes, projecteuler, circular reasoning

1

Solution

124

Size

1

Solution

124

Size

Problem 2056. Is this number Munchhausen?

Created by: Ted

Tags math, narcissistic number, munchhausen

1

Solution

60

Size

1

Solution

60

Size

Problem 2595. Polite numbers. Politeness.

Created by: Jan Orwat

Tags number theory, oeis

1

Solution

38

Size

1

Solution

38

Size

Problem 156. Parasitic numbers

Created by: the cyclist

Tags parasitic

1

Solution

45

Size

1

Solution

45

Size

Problem 166. Kaprekar numbers

Created by: the cyclist

Tags kaprekar

2

Solutions

68

Size

2

Solutions

68

Size

Problem 165. Woodall number

Created by: the cyclist

Tags woodall number theory

1

Solution

49

Size

1

Solution

49

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

1

Solution

64

Size

1

Solution

64

Size

Problem 44385. Extra safe primes

Created by: Matthew Eicholtz

Tags prime numbers, cody5, safe prime

1

Solution

52

Size

1

Solution

52

Size

Problem 45223. find nth even fibonacci number

Created by: Asif Newaz

Tags series, number, fibonacci

1

Solution

52

Size

1

Solution

52

Size

Problem 1012. Determine if input is a perfect number

Created by: Binbin Qi

Tags mod sum, perfect

2

Solutions

23

Size

2

Solutions

23

Size

Problem 1804. Fangs of a vampire number

Created by: Andrew Newell

Tags factors, number theory

1

Solution

86

Size

1

Solution

86

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

2

Solutions

18

Size

2

Solutions

18

Size

Problem 45249. Frugal number

Created by: Asif Newaz

Tags number, frugal, economical

1

Solution

62

Size

1

Solution

62

Size

Problem 45194. Cantor counting

Created by: Asif Newaz

Tags cantor, rational number

1

Solution

125

Size

1

Solution

125

Size

Problem 45250. Be happy

Created by: Asif Newaz

Tags number, happy

3

Solutions

113

Size

3

Solutions

113

Size

Problem 45253. Pell numbers

Created by: Asif Newaz

Tags number, sequence, pell

1

Solution

42

Size

1

Solution

42

Size

Problem 44748. Amicable numbers

Created by: vandeleeuw

Tags number theory, divisors

1

Solution

248

Size

1

Solution

248

Size

Problem 49327. Divisors

Created by: Alisio

Tags divisors

1

Solution

102

Size

1

Solution

102

Size

Problem 45191. generate nth pentatope number

Created by: Asif Newaz

Tags number, pentatope

1

Solution

15

Size

1

Solution

15

Size

Problem 45192. check whether a number is a pentatope number

Created by: Asif Newaz

Tags pentatope

1

Solution

52

Size

1

Solution

52

Size

Problem 1407. Is it an Armstrong number?

Created by: Harish Maradana

Tags armstrong no

1

Solution

55

Size

1

Solution

55

Size

Problem 1008. Determine if input is a Narcissistic number

Created by: Binbin Qi

Tags mod floor

1

Solution

57

Size

1

Solution

57

Size

Problem 46627. Output the Montgomery Form of the Input Matrix

Created by: David Hill

Tags montgomery

1

Solution

17

Size

1

Solution

17

Size

1 – 23 of 23