- heteromecic
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Of a number which is the product of two consecutive integersSee Also: rectangular number, oblong number
Wikipedia foundation.
Wikipedia foundation.
Pronic number — A pronic number, oblong number, rectangular number or heteromecic number, is a number which is the product of two consecutive integers, that is, n (n + 1). The n th pronic number is twice the n th triangular number and n more than… … Wikipedia
List of recreational number theory topics — This is a list of recreational number theory topics (see number theory, recreational mathematics). Listing here is not pejorative: many famous topics in number theory have origins in challenging problems posed purely for their own sake. See list… … Wikipedia
rectangular number — noun A number which is the product of two consecutive integers Syn: pronic, heteromecic, oblong number … Wiktionary
pronic — adjective Of a number which is the product of two consecutive integers Pronic root is as if you say, 9 times 9 makes 81. And now take the root of 9, which is 3, and this 3 is added above 81: it makes 84, so that the pronic root of 84 is said to… … Wiktionary