A

• [+] Algebraic numbers (2 C, 18 P)
• [+] Lists of ambiguous numbers (751 P)
• [+] Arithmetic (7 C, 38 P)

C

• [+] Cardinal numbers (1 C, 34 P)
• [+] Complex numbers (13 P)

D

• [+] Digital technology (17 C, 28 P)

F

• [+] Fractions (3 C, 26 P)

H

• [+] Hypercomplex numbers (2 C, 12 P)

I

• [+] Integer sequences (7 C, 162 P)
• [+] Integers (5 C, 366 P)
• [+] Irrational numbers (1 C, 17 P)

L

• [+] Large numbers (2 C, 16 P)

N

• [+] Number-related lists (1 C, 9 P)
• [+] Numerology (1 C, 48 P)

O

• [+] Ordinal numbers (1 C, 37 P)

P

• [+] Prime numbers (4 C, 69 P)

Q

• [+] Quotas (5 P)

R

• [+] Real numbers (5 C, 11 P)

T

• [+] Telephone numbers (5 C, 96 P)

μ

• [+] Number stubs (90 P)

• Number

7

• 777 (number)

A

• Axiom of Maria

C

• C-number
• Coxeter number

D

• Duality

F

• Fraction (mathematics)
• Fuzzy number

I

• Illegal number

K

• Kostka number

M

• Mythical number

N

• Natural number
• Negative and non-negative numbers
• Nothing up my sleeve number

P

• Power of two
• Preferred number

P cont.

• Table of prime factors

R

• Round number

S

• Squad number
• Strahler number
• Surcomplex number

T

• Table of divisors