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Zseq (version 0.2.2)

Integer Sequence Generator

Description

Generates well-known integer sequences. 'gmp' package is adopted for computing with arbitrarily large numbers. Every function has hyperlink to its corresponding item in OEIS (The On-Line Encyclopedia of Integer Sequences) in the function help page. For interested readers, see Sloane and Plouffe (1995, ISBN:978-0125586306).

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Version

Install

install.packages('Zseq')

Monthly Downloads

405

Version

0.2.2

License

MIT + file LICENSE

Maintainer

Kisung You

Last Published

September 29th, 2025

Functions in Zseq (0.2.2)

Thabit

Thabit numbers
Happy

Happy numbers
Equidigital

Equidigital numbers
Palindromic.Squares

Palindromic squares
Padovan

Padovan numbers
Unusual

Unusual numbers
Deficient

Deficient numbers
Composite

Composite numbers
Achilles

Achilles numbers
Regular

Regular numbers
Carmichael

Carmichael numbers
Extravagant

Extravagant numbers
Palindromic

Palindromic numbers
Frugal

Frugal numbers
Juggler.Largest

Largest value for Juggler sequence
Factorial

Factorial numbers
Factorial.Alternating

Alternating Factorial numbers
Juggler.Nsteps

Number of steps for Juggler sequence
Juggler

Juggler sequence
Motzkin

Motzkin numbers
Triangular

Triangular numbers
Fibonacci

Fibonacci numbers
Telephone

Telephone numbers
Odious

Odious numbers
Bell

Bell numbers
Prime

Prime numbers
Catalan

Catalan numbers
Lucas

Lucas numbers
Factorial.Double

Double Factorial of even or odd numbers
Perrin

Perrin numbers
Powerful

Powerful numbers
Square

Square numbers
Perfect

Perfect numbers
Evil

Evil numbers
Abundant

Abundant numbers
Squarefree

Squarefree numbers