Subject		Posts	Last Post
	Radical et rayon de primalité faible (122 views) by Sylvain	3	11/09/2021 11:32PM Last Post by Sylvain
	Somme des carrés des premiers entiers (69 views) by Piteux_gore	2	11/09/2021 12:28PM Last Post by Dreamer
	Suite d'entiers jusqu'à un certain rang (177 views) by O.G.	8	11/09/2021 11:07AM Last Post by shannon
	Congruences (132 views) by maiklesadic	5	11/08/2021 08:34PM Last Post by Dom
	Il n'y a que deux solutions (251 views) by evariste21	6	11/08/2021 01:08PM Last Post by bisam
	Évaluation somme avec partie fractionnaire (224 views) by Boécien	6	11/07/2021 09:33PM Last Post by noix de totos
	Propriété de la fonction nombre de diviseurs (181 views) by Boécien	3	11/07/2021 06:09PM Last Post by Boécien
	Intégrale (211 views) by Keynes	6	11/07/2021 03:59PM Last Post by noix de totos
	Polynômes à coefficients entiers (165 views) by Sachaben	8	11/07/2021 02:44PM Last Post by Sachaben
	Somme des entiers (296 views) by Piteux_gore	9	11/05/2021 04:10PM Last Post by Piteux_gore
	Somme des cubes (150 views) by Piteux_gore	3	11/04/2021 06:39PM Last Post by Piteux_gore
	Estimation de 17^17^17 (258 views) by elodouwen	4	11/04/2021 05:01PM Last Post by elodouwen
	Fractions inverses (551 views) by gai requin	13	10/31/2021 04:57PM Last Post by gai requin
	Décomposition de nombre premier pythagoricien (258 views) by francoiswolf	5	10/30/2021 10:35AM Last Post by gai requin
	Fermat$_3 : x^3 + y^3 = z^3$ (388 views) by Charlie12	7	10/28/2021 09:51AM Last Post by Charlie12
	Écriture d'un entier en base a, démonstration (220 views) by jcc	5	10/27/2021 04:28PM Last Post by jcc
	Nombre de diviseurs (179 views) by Piteux_gore	4	10/27/2021 12:12PM Last Post by nicolas.patrois
	m=2a+b avec a, b premiers (321 views) by Noubgouha	8	10/27/2021 10:11AM Last Post by LEG
	Exercice original sur les fractions (600 views) by Piteux_gore	13	10/26/2021 07:19PM Last Post by Piteux_gore
	Un petit exercice amusant (617 views) by Méhdi Pascal 38	8	10/25/2021 07:13AM Last Post by Méhdi Pascal 38
	Équation $x^3+y^3=z^4$ (377 views) by Boécien	7	10/24/2021 09:31PM Last Post by etanche
	Signe pourcentage (294 views) by Marie_Paris	6	10/24/2021 01:05PM Last Post by Marie_Paris
	Le gogone de Gagauss (pardon, Grand Mèmaître) (540 views) by soland	8	10/24/2021 12:05AM Last Post by jelobreuil
	Un carré et six points (395 views) by Cidrolin	7	10/23/2021 10:46AM Last Post by jandri
	Produit des diviseurs (386 views) by Piteux_gore	6	10/22/2021 07:21PM Last Post by Méhdi Pascal 38
	Propriété méconnue des nombres premiers (421 views) by Piteux_gore	6	10/22/2021 06:47AM Last Post by Méhdi Pascal 38
	Nombre de diviseurs d'un nombre quelconque (680 views) by cora59	11	10/22/2021 04:47AM Last Post by Méhdi Pascal 38
	X 1908 (898 views) by Piteux_gore	16	10/20/2021 08:51AM Last Post by soland
	Traduction de "converse theorem" en français (935 views) by Sylvain	12	10/18/2021 03:00PM Last Post by Paul Broussous
	Corps local d'un produit (363 views) by noradan	5	10/16/2021 03:03PM Last Post by noradan
	L'ensemble des valeurs 4xy-5x-y=n (902 views) by francoiswolf	14	10/13/2021 10:36PM Last Post by jandri
	Méthode de Bézout (492 views) by Amadou	7	10/13/2021 09:38PM Last Post by Amadou
	Le quatrième chiffre (1478 views) by Cidrolin	20	10/12/2021 12:00AM Last Post by babsgueye
	Produit de deux nb premiers entre eux = cube (1111 views) by Code_Name	16	10/11/2021 05:44AM Last Post by GG
	Cas concrets de congruence (945 views) by Algomius	13	10/06/2021 08:18PM Last Post by lourrran
	Un côté entier (653 views) by Cidrolin	7	10/06/2021 08:40AM Last Post by Chaurien
	Le grand théorème de Fermat (787 views) by Méhdi Pascal 38	8	10/05/2021 12:12PM Last Post by Méhdi Pascal 38
	Somme de nombres inscrits en pyramide (338 views) by shinitchi	4	10/04/2021 04:01PM Last Post by shinitchi
	Fraction continue du nombre d'or (1067 views) by Boécien	16	10/03/2021 09:51AM Last Post by jandri
	Carrés de nombres dans une progression (688 views) by Fibonacci	10	10/02/2021 11:14PM Last Post by Fibonacci
	$8$ divise $x^2+2$ (634 views) by Code_Name	9	09/29/2021 11:26AM Last Post by Code_Name
	Carrés de nombres premiers entre eux (418 views) by Piteux_gore	5	09/28/2021 11:17AM Last Post by JLapin
	Ivan Niven et $\sqrt{2}$ (905 views) by P.	8	09/25/2021 04:41PM Last Post by MrJ
	Petit problème très simple (1593 views) by Quentino37	21	09/25/2021 11:24AM Last Post by Quentino37
	Fraction décimale (650 views) by Piteux_gore	6	09/23/2021 08:43PM Last Post by LOU16
	Ensembles remarquables (1454 views) by psolal	18	09/22/2021 01:48PM Last Post by babsgueye
	Nombres premiers et autres conjectures (226 views) by Amorlarbi12@		This topic has been moved.
	Somme sur éléments d'ensembles disjoints (538 views) by Noubgouha	6	09/20/2021 11:15PM Last Post by Noubgouha
	Équation dans Z/nZ (659 views) by Sara1993	7	09/17/2021 10:05AM Last Post by Poirot
	Preprint sur l'écart entre premiers (668 views) by Sylvain	7	09/15/2021 09:08AM Last Post by Fin de partie
	Fonctions à caractériser (1194 views) by Boécien	15	09/14/2021 10:36PM Last Post by Boécien
	Une question de divisibilité (751 views) by epiKx	6	09/11/2021 02:55PM Last Post by epiKx
	Approximation par excès de nombres premiers (676 views) by axiopost	7	09/10/2021 01:14PM Last Post by axiopost
	Exercice avec des nombres premiers (3977 views) by kolotoko	34	09/07/2021 12:00AM Last Post by J.Faizant
	Intervalle sans quadratfrei (1986 views) by noradan	24	09/06/2021 03:56PM Last Post by gerard0
	Nombres premiers et progression arithmétique (1475 views) by khattab	22	09/05/2021 03:43PM Last Post by noix de totos
	Un exercice avec la partie entière (887 views) by Sara1993	8	08/29/2021 08:18PM Last Post by Quentino37
	Primitive du log intégral (771 views) by Sylvain	6	08/29/2021 09:44AM Last Post by jean lismonde
	Fractions simplifiables (475 views) by Piteux_gore	3	08/21/2021 08:18PM Last Post by AlainLyon
	Justification d'un calcul (417 views) by nxtxn	3	08/21/2021 10:51AM Last Post by zeitnot
	Une équation avec l’indicateur d’Euler (1763 views) by Sara1993	19	08/18/2021 10:54PM Last Post by Sara1993
	Équation diophantienne (608 views) by etanche	3	08/17/2021 01:56PM Last Post by marco
	Décomposition (1534 views) by marco	15	08/12/2021 05:58PM Last Post by marco
	Factorisation (674 views) by Plerosis	6	08/12/2021 01:59PM Last Post by gerard0