TOPICS

Algebra Applied Mathematics Calculus and Analysis Discrete Mathematics Foundations of Mathematics Geometry History and Terminology Number Theory Probability and Statistics Recreational Mathematics Topology

Alphabetical Index Random Entry New in MathWorld

History and Terminology
MathWorld Resources
MathWorld Contributors

Penson

Stirling Number of the First Kind

About MathWorld
MathWorld Classroom
Contribute
MathWorld Book
wolfram.com

17,311 Entries
Last Updated: Thu Nov 5 2026
©1999–2026 Wolfram Research, Inc.
Terms of Use

wolfram.com
Wolfram for Education
Created, developed and nurtured by Eric Weisstein at Wolfram Research

Created, developed and nurtured by Eric Weisstein at Wolfram Research