Combinatorial number system
id:
combinatorial-number-system-285-5364776
title:
Combinatorial number system
text:
In mathematics, and in particular in combinatorics, the combinatorial number system of degree k (for some positive integer k), also referred to as combinadics, or the Macaulay representation of an integer, is a correspondence between natural numbers (taken to include 0) N and k-combinations. The combinations are represented as strictly decreasing sequences ck > ... > c2 > c1 ≥ 0 where each ci corresponds to the index of a chosen element in a given k-combination. Distinct numbers correspond to di
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wiki
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encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Combinatorial_number_system
date created:
date modified:
2024-04-08T05:12:15Z
main entity:
{"identifier":"Q5150829","url":"https://www.wikidata.org/entity/Q5150829"}
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13
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