*

• Number theory

B

• Basel problem

D

• Division algorithm

E

• Euler's totient function

G

• Greatest common divisor

L

• L.C.M. and H.C.F.
• Least common multiple

L cont.

• List of partitions of natural numbers

N

• Natural number

P

• Palindromic number
• Partition of an integer
• Pentatopic number
• Perfect square
• Prime number

P cont.

• Pythagorean theorem

S

• Square number

T

• Table of prime numbers
• Tetrahedral number

U

• Unit number