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Prime Number Spiral 7.91 Free Download

Prime Number Spiral 7.91 at a glance

Software zur Untersuchung der Primzahlspirale (auch Ulamspirale genannt)

(Version: 7.91, 1.38 MB)

Prime Number Spiral Description

Die Primzahlspirale (auch Ulamspirale genannt) ist wie folgt aufgebaut: Zunaechst wird ein Rechteckgitter festgelegt. Dann beginnt man im zentralen Gitterpunkt mit der Auflistung der positiven ganzen Zahlen. Diese Aufzaehlung geschieht spiralfoermig gegen den Uhrzeigersinn. Dabei werden die Primzahlen farbig hervor gehoben bzw. markiert. Die Primzahlen tendieren dazu, sich in diagonalen Linien zu versammeln, was auch fuer weit aussen liegende Teile der Spirale gilt. Diese Software ist geeignet, Eigenschaften dieser Spirale zu untersuchen. Sie gestattet (a) das Einfaerben der Primzahlen auf viele Arten (b) den Vergleich einer zufaelligen Anordnung mit den Primzahlen und (c) sie zeigt auch wie Quadratzahlen und Dreieckszahlen in der Spirale plaziert sind.

Prime Number Spiral Info

Hermetic SystemsPublisher:

7.91Version:

Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003,Windows Vista Starter,WindowOS :

1.38 MBFile Size:

$15 SharewarePrice:

July 23, 2008Date Added :

Download Prime Number Spiral 7.91

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