New in MathWorld -- May 2006

Wednesday May 31, 2006

Claw Graph (modified)
Petersen Graph (modified)

Tuesday May 30, 2006

Balaban Graph (modified)
Gregory's Formula (modified)
Pentagonal Cupola (modified)
Pi (modified)
Triangular Cupola (modified)

Saturday May 27, 2006

Balaban Graph (modified)
Foster Cage (modified)
McGee Graph (modified)
Meringer Graph (modified)
Robertson Graph (modified)
Robertson-Wegner Graph (modified)
Tutte 8-Cage (modified)
Wong Graph (modified)

Thursday May 25, 2006

Almost Integer (modified)
Balaban Graph (modified)
Bouniakowsky Conjecture (modified)
Cage Graph (modified)
Eisenstein Series (modified)
Prime-Generating Polynomial (modified)

Wednesday May 24, 2006

Tuesday May 23, 2006

Bouniakowsky Conjecture
Mertens Function (modified)

Monday May 22, 2006

Digit Sum (modified)
Hankel Transform (modified)
Integer Sequence Primes (modified)
NSW Number (modified)
Pell Number (modified)
Power Tower (modified)
Rule 94 (modified)
Taylor's Condition (modified)

Friday May 19, 2006

Ellipsoid (modified)

Thursday May 18, 2006

Circulant Matrix (modified)
Constant Primes
Diagonal Matrix (modified)
Digit Sum (modified)
Gram-Schmidt Orthonormalization (modified)
Gram-Schmidt Process
Group Order (modified)

Wednesday May 17, 2006

Group Extension (modified)

Tuesday May 16, 2006

Cross-Correlation Coefficient (modified)
Digit Sum (modified)
Fisheye Perspective
Graceful Graph (modified)
Natural Logarithm (modified)

Monday May 15, 2006

Binomial Distribution (modified)
Integer Sequence Primes (modified)
Jacobsthal Number (modified)
Lucas Number (modified)
Multigrade Equation (modified)
Nome (modified)
Palindromic Prime (modified)
Pentagonal Pyramid (modified)
Spheroid (modified)

Sunday May 14, 2006

Dedekind Eta Function (modified)
Palindromic Prime (modified)

Friday May 12, 2006

Thursday May 11, 2006

Catalan's Constant (modified)
Composite Number (modified)
Constant (modified)
Natural Logarithm of 2 (modified)

Wednesday May 10, 2006

Hexagonal Prism (modified)
Number (modified)
Pentagonal Prism (modified)
Triangular Prism (modified)

Friday May 5, 2006

Church's Theorem (modified)
Lucas Pseudoprime (modified)
Maxwell Distribution (modified)
Perrin Sequence (modified)
Primality Test (modified)
Prime Signature (modified)
Rabin-Miller Strong Pseudoprime Test (modified)
Waterman Polyhedron

Thursday May 4, 2006

Barrel (modified)
Baseball (modified)
Billion (modified)
Byzantine Generals Problem
Coin Problem (modified)
de Bruijn-Erdős Theorem
Integer Sequence Primes (modified)
Large Number (modified)
Number (modified)
Odd Perfect Number (modified)
Pi Approximations (modified)
Powerful Number (modified)
Rogers-Ramanujan Continued Fraction (modified)
Solid of Revolution (modified)
Sophie Germain Prime (modified)
Strong Pseudoprime (modified)
Trillion (modified)

Wednesday May 3, 2006

Binomial Series (modified)
Binomial Theorem (modified)
Folium (modified)
Folium of Descartes (modified)
Heptagonal Triangle (modified)
Jordan Curve Theorem (modified)
Kepler's Folium (modified)
Random Permutation (modified)

Tuesday May 2, 2006

Almost Integer (modified)
Correlation Coefficient (modified)
Cosine (modified)
Covariance (modified)
Diophantine Equation--2nd Powers (modified)
Fibonacci n-Step Number (modified)
Multigrade Equation (modified)
Primitive Pythagorean Triple (modified)
Primitive Right Triangle (modified)
Right Triangle (modified)
Sine (modified)

Monday May 1, 2006

Church's Theorem (modified)
e-Prime (modified)
Gauss Map (modified)
Golden Ratio Approximations
Integer Sequence (modified)
N-Cluster (modified)
Phi-Prime (modified)
Pi-Prime (modified)
Tetranacci Number (modified)

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