Category:Integer sequences

• Integer sequence (computing)

*

• Journal of Integer Sequences (computing)
• List of integer sequences (computing)
• List of OEIS sequences (computing)
• On-Line Encyclopedia of Integer Sequences (computing)

3

• 3x + 1 semigroup (computing)

A

• Abundant number (computing)
• Achilles number (computing)
• Alcuin's sequence (computing)
• Almost perfect number (computing)
• Almost prime (computing)
• Alternating factorial (computing)
• Amicable numbers (computing)
• Amicable triple (computing)
• Arithmetic number (computing)
• Automatic sequence (computing)

B

• Ban number (computing)
• Beatty sequence (computing)
• Behrend sequence (computing)
• Bell number (computing)
• Bernoulli number (computing)
• Betrothed numbers (computing)
• Binomial coefficient (computing)
• Blum integer (computing)
• Boustrophedon transform (computing)

C

• Calkin–Wilf tree (computing)
• Carmichael number (computing)
• Carol number (computing)
• Catalan number (computing)
• Collatz conjecture (computing)
• Colossally abundant number (computing)
• Complete sequence (computing)
• Composite number (computing)
• Congruum (computing)
• Constant-recursive sequence (computing)
• Cube (algebra) (computing)
• Cullen number (computing)

D

• Dedekind number (computing)
• Deficient number (computing)
• Delannoy number (computing)
• Derangement (computing)
• Descartes number (computing)
• Dirichlet series inversion (computing)
• Divisibility sequence (computing)
• Divisor sum identities (computing)
• Double factorial (computing)
• Double Mersenne number (computing)

E

• Eighth power (computing)
• Elliptic divisibility sequence (computing)
• Equidigital number (computing)
• Erdős–Nicolas number (computing)
• Erdős–Woods number (computing)
• Ergodic sequence (computing)
• Euclid number (computing)
• Euclid–Mullin sequence (computing)
• Euler number (computing)
• Euler numbers (computing)
• Eulerian number (computing)
• Evil number (computing)
• Exponential factorial (computing)
• Extravagant number (computing)

F

• Factorial prime (computing)
• Fermat number (computing)
• Fifth power (algebra) (computing)
• Figurate number (computing)
• Fortunate number (computing)
• Fourth power (computing)
• Fractal sequence (computing)
• Friendly number (computing)
• Frugal number (computing)

G

• Genocchi number (computing)
• Giuga number (computing)
• Göbel's sequence (computing)
• Golomb sequence (computing)
• Gould's sequence (computing)
• Greedy algorithm for Egyptian fractions (computing)
• Gregory coefficients (computing)

H

• Harmonic divisor number (computing)
• Hemiperfect number (computing)
• Hermite number (computing)
• Highly abundant number (computing)
• Highly composite number (computing)
• Highly cototient number (computing)
• Highly powerful number (computing)
• Highly totient number (computing)
• Hilbert number (computing)
• Hofstadter sequence (computing)
• Home prime (computing)
• Hyperperfect number (computing)

I

• Idoneal number (computing)
• Integer complexity (computing)
• Interprime (computing)
• Irrationality sequence (computing)

J

• Jacobsthal number (computing)
• Juggler sequence (computing)

K

• K-regular sequence (computing)
• Katydid sequence (computing)
• Kolakoski sequence (computing)
• Kostka number (computing)
• Kynea number (computing)

L

• Lah number (computing)
• Lambek–Moser theorem (computing)
• Large set (combinatorics) (computing)
• Lazy caterer's sequence (computing)
• Lehmer sequence (computing)
• Leonardo number (computing)
• Leyland number (computing)
• Lobb number (computing)
• Loeschian number (computing)
• Lucas chain (computing)
• Lucas number (computing)
• Lucas sequence (computing)
• Lucas–Carmichael number (computing)
• Lucky number (computing)
• Lucky numbers of Euler (computing)

M

• Magic constant (computing)
• Meander (mathematics) (computing)
• Ménage problem (computing)
• Mersenne number (computing)
• Mersenne prime (computing)
• Mian–Chowla sequence (computing)
• Moser–de Bruijn sequence (computing)
• Motzkin number (computing)
• Multiplicative partition (computing)
• Multiply perfect number (computing)

N

• Narayana number (computing)
• Noncototient (computing)
• Nonhypotenuse number (computing)
• Nontotient (computing)

O

• Odious number (computing)
• Ordered Bell number (computing)

P

• Padovan sequence (computing)
• Partition function (number theory) (computing)
• Pell number (computing)
• Perfect number (computing)
• Perfect power (computing)
• Perfect totient number (computing)
• Pernicious number (computing)
• Perrin number (computing)
• Pillai sequence (computing)
• Polite number (computing)
• Poly-Bernoulli number (computing)
• Power of 10 (computing)
• Power of two (computing)
• Powerful number (computing)
• Practical number (computing)
• Primary pseudoperfect number (computing)
• Prime number (computing)
• Prime omega function (computing)
• Primefree sequence (computing)
• Primitive abundant number (computing)
• Primitive permutation group (computing)
• Primitive semiperfect number (computing)
• Primorial (computing)
• Primorial prime (computing)
• Pronic number (computing)
• Proth number (computing)

Q

• Quasiperfect number (computing)

R

• Recamán's sequence (computing)
• Refactorable number (computing)
• Regular number (computing)
• Rough number (computing)

S

• Schröder number (computing)
• Schröder–Hipparchus number (computing)
• Semiperfect number (computing)
• Semiprime (computing)
• Seventh power (computing)
• Singly and doubly even (computing)
• Sixth power (computing)
• Smooth number (computing)
• Sociable number (computing)
• Somos sequence (computing)
• Sorting number (computing)
• Sparsely totient number (computing)
• Sphenic number (computing)
• Spt function (computing)
• Square number (computing)
• Square triangular number (computing)
• Square-free integer (computing)
• Squared triangular number (computing)
• Stanley sequence (computing)
• Stirling number (computing)
• Størmer number (computing)
• Strictly non-palindromic number (computing)
• Strobogrammatic number (computing)
• Sublime number (computing)
• Sum-free sequence (computing)
• Super-Poulet number (computing)
• Superabundant number (computing)
• Superior highly composite number (computing)
• Superperfect number (computing)
• Sylvester's sequence (computing)

T

• Telephone number (mathematics) (computing)
• Thabit number (computing)
• Triangular number (computing)

U

• Ulam number (computing)
• Unitary perfect number (computing)
• Untouchable number (computing)
• Unusual number (computing)

W

• Weak ordering (computing)