Perrin {Zseq}

Perrin numbers

Description

Under OEIS A001608, the nth Perrin number is given as

F_n = F_{n-2} + F_{n-3}

where the first 6 entries are 3, 0, 2, 3, 2, 5.

Usage

Perrin(n, gmp = TRUE)

Arguments

n

the number of first n entries from the sequence.

gmp

a logical; TRUE to use large number representation, FALSE otherwise.

Value

a vector of length n containing first entries from the sequence.

Examples

## generate first 30 Perrin numbers
print(Perrin(30))