Triangular array: Difference between revisions

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Gtgith (talk | contribs)
Jayy V (talk | contribs)
m changed "In mathematics and computing" to "In computing and mathematics" as mathematicians rarely use this terminology, preferring "triangular matrix"
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{{Distinguish|Triangular matrix}}
[[Image:BellNumberAnimated.gif|right|thumb|The triangular array whose right-hand diagonal sequence consists of [[Bell numbers]]]]
In mathematicscomputing and computingmathematics, a '''triangular array''' of numbers, polynomials, or the like, is a doubly indexed sequence in which each row is only as long as the row's own index. That is, the ''i''th row contains only ''i'' elements.
 
==Examples==