prime reciprocal magic square
magic cube
zenzic
trimagic square
bimagic square
Ulam spiral
alphamagic square
magic constant
Proth prime
titanic prime
emirp
multimagic square
megaprime
tetramagic
bimagic
panmagic
perfect square
twin prime
cousin prime
pandiagonal magic square
trimagic
prime
pandiagonal
prime decomposition
multimagic
sexy prime
quader
primality
most-perfect magic square
superprime
automorphic
regular prime
semiprime
real number
prime factor
minimal prime
diabolic
Möbius function
sexy
geomagic square
prime number theorem
Bombieri-Friedlander-Iwaniec theorem
automorphic number
fundamental theorem of arithmetic
Copeland-Erdős constant
primeless
Riemann sphere
golden ratio
prime triplet
sieve of Eratosthenes