Triangular number
Triangular number A triangular number is a number that can be arranged in the ...
http://en.wikipedia.org/wiki/Triangular_number - 6k - Cached - Similar pages

Triangular number   (translated from Spanish)
Triangular number triangular number it is número that can recompose in ... of triángulo equilateral (by convention, the first triangular number is the 1). 1: + x ...
http://es.wikipedia.org/wiki/Número_triangular - 1k - Cached (Spanish) - Wikipedia (Spanish) - Similar pages

Triangular number   (translated from Italian)
Triangular number This article is only a first draft ... you see the relative one category One triangular number it is one figured number poligonale that it represents one triangle, ...
http://it.wikipedia.org/wiki/Numero_triangolare - 4k - Cached (Italian) - Wikipedia (Italian) - Similar pages

A triangular number   (translated from French)
A triangular number One a triangular number is one nombre which can be represented ... First terms of the continuation of the triangular numbers (A000217 in encyclopédie electronic of ...
http://fr.wikipedia.org/wiki/Nombre_triangulaire - 6k - Cached (French) - Wikipedia (French) - Similar pages

The triangular number   (translated from Russian)
The triangular number The triangular number - this chislo , which can be represented in ... the form equilateral the triangle. Sequence of triangular numbers for n = 1, 2, 3... : ...
http://ru.wikipedia.org/wiki/Треугольное_число - 3k - Cached (Russian) - Wikipedia (Russian) - Similar pages

Centered triangular number
Centered triangular number A centered triangular number is a centered figurate number that represents a triangle with a ...
http://en.wikipedia.org/wiki/Centered_triangular_number - 2k - Cached - Similar pages

Square triangular number
Square triangular number A square triangular number (or triangular square number) is a number which ...
http://en.wikipedia.org/wiki/Square_triangular_number - 3k - Cached - Similar pages

Talk:Triangular number
Talk:Triangular number 666 is one of the most famous triangular numbers, wherever its fame comes from, and it's known as the "Number of the Beast" first from the Bible ... what it meant in the Bible. Jacquerie27 * * * Triangular numbers are presented in "The Ouzo ...
http://en.wikipedia.org/wiki/Talk:Triangular_number - 1k - Cached - Similar pages

Triangular square number   (translated from Italian)
Triangular square number One triangular square number it is a number that is is triangolare that quadrato . ...
http://it.wikipedia.org/wiki/Numero_quadrato_triangolare - 3k - Cached (Italian) - Wikipedia (Italian) - Similar pages

Centered triangular number   (translated from Italian)
Centered triangular number This article is only a first draft ... see the relative one category One centered triangular number it is one figured number centered that it represents one triangle ...
http://it.wikipedia.org/wiki/Numero_triangolare_centrato - 2k - Cached (Italian) - Wikipedia (Italian) - Similar pages