Source: wikibot/pennant-number
= Pennant number
{wiki=Pennant_number}
A Pennant number is a term used in recreational mathematics and related to a specific concept in number theory. It refers to the sums of the first \\( n \\) triangular numbers.
= Pennant number
{wiki=Pennant_number}
A Pennant number is a term used in recreational mathematics and related to a specific concept in number theory. It refers to the sums of the first \\( n \\) triangular numbers.