Cody

# laurent guyot

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1 – 50 of 108

#### Problem 20. Summing digits

Created by: Cody Team

Tags strings

#### Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

#### Problem 72. Interpolator

Created by: Cody Team

#### Problem 71. Read a column of numbers and interpolate missing data

Created by: Cody Team

#### Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

#### Problem 1186. 2D - Mean Filter

Created by: Michael A.

#### Problem 44836. Iccanobif numbers 1

Created by: James

#### Problem 1304. Hermite Polynomials

Created by: Yaroslav

Tags polynomial

#### Problem 1465. Generalized Laguerre polynomials

Created by: Yaroslav

Tags polynomial

#### Problem 1473. Legendre polynomials

Created by: Yaroslav

Tags polynomial

#### Problem 1475. Chebyshev polynomials of the 2nd Kind

Created by: Yaroslav

Tags polynomial

#### Problem 1474. Chebyshev polynomials of the 1st Kind

Created by: Yaroslav

Tags polynomial

Created by: Z

#### Problem 1464. Laguerre polynomials

Created by: Yaroslav

Tags polynomial

#### Problem 1190. Golomb's self-describing sequence (based on Euler 341)

Created by: James

#### Problem 317. Find the stride of the longest skip sequence

Created by: Ned Gulley

Tags sequences

#### Problem 566. Sum of first n terms of a harmonic progression

Created by: Srivardhini

#### Problem 1771. Polygonal numbers

Created by: Jan Orwat

#### Problem 2248. Bell Number calculator

Created by: robin

Tags sets, partition

#### Problem 2595. Polite numbers. Politeness.

Created by: Jan Orwat

#### Problem 2593. Polite numbers. N-th polite number.

Created by: Jan Orwat

#### Problem 2674. Generalised Hamming Number

Created by: Jean-Marie Sainthillier

Tags hamming

#### Problem 2734. N-th Odious

Created by: Jan Orwat

Created by: Ted

#### Problem 1925. Smith numbers

Created by: Sky Sartorius

Tags factors, sum

#### Problem 2733. Evil Number

Created by: Jan Orwat

#### Problem 2690. Armstrong Number

Created by: VIVEK RUHELA

#### Problem 2819. Find the 9's Complement

Created by: Pritesh Shah

Tags matlab

#### Problem 2061. Narcissistic number ?

Created by: Jean-Marie Sainthillier

#### Problem 166. Kaprekar numbers

Created by: the cyclist

Tags kaprekar

#### Problem 156. Parasitic numbers

Created by: the cyclist

Tags parasitic

#### Problem 1997. Compute Fibonacci Number

Created by: Alexander

#### Problem 139. Determine if a Given Number is a Triangle Number

Created by: @bmtran (Bryant Tran)

#### Problem 1084. Square Digits Number Chain Terminal Value (Inspired by Project Euler Problem 92)

Created by: @bmtran (Bryant Tran)

#### Problem 232. Project Euler: Problem 2, Sum of even Fibonacci

Created by: Doug Hull

#### Problem 44307. The glass half full

Created by: HH

Tags cody5, contest

#### Problem 44380. ASCII Birthday Cake

Created by: @bmtran (Bryant Tran)

#### Problem 44350. Breaking Out of the Matrix

Created by: James

#### Problem 44309. Pi Digit Probability

Created by: Mehmet OZC

#### Problem 44334. Sums of Multiple Pairs of Triangular Numbers

Created by: James

#### Problem 44372. Polarisation

Created by: Jan Orwat

#### Problem 44345. MATLAB Counter

Created by: Peng Liu

#### Problem 44352. The Top 5 Primes

Created by: Peng Liu

Tags cody5

Created by: goc3

#### Problem 44339. Recaman Sequence - II

Created by: Mehmet OZC

#### Problem 44375. Missing five

Created by: Alfonso Nieto-Castanon

Tags cody5

Created by: goc3

#### Problem 44338. Recaman Sequence - I

Created by: Mehmet OZC

#### Problem 44319. Write c^3 as sum of two squares a^2+b^2

Created by: Mehmet OZC

#### Problem 44306. Is it really a 5?

Created by: goc3

Tags five, number, string

1 – 50 of 108