Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
An infinite permutation without arithmetic progressions - MaRDI portal

An infinite permutation without arithmetic progressions (Q1105602)

From MaRDI portal





scientific article; zbMATH DE number 4059406
Language Label Description Also known as
English
An infinite permutation without arithmetic progressions
scientific article; zbMATH DE number 4059406

    Statements

    An infinite permutation without arithmetic progressions (English)
    0 references
    1988
    0 references
    The following problem is considered. Does there exist any permutation of all natural numbers containing no arithmetic progression with three or more terms?
    0 references

    Identifiers