Partition statistics and -Bell numbers .
Partitioning the positive integers with higher order recurrences.
Partitions in the prime number maze
Partitions into sum-free sets.
Partitions of natural numbers and their representation functions.
Partitions with parts in a finite set and with parts outside a finite set.
Partititions of the Natural Numbers into Infinitely Oscillating Bases and Nonbases
Pascal's triangle, complexity and automata. (Triangle de Pascal, complexité et automates.)
Pascal's triangle (mod 9)
Patterns in 1-additive sequences.
Pell and Pell-Lucas numbers of the form
In this paper, we find all Pell and Pell-Lucas numbers written in the form , in nonnegative integers , , , with .
Pentagonal numbers in the Lucas sequence.
Perfect powers in arithmetical progression (II)
Perfect powers in linear recurring sequences
Perfect powers in products of terms in an arithmetical progression III
Perfect powers in products of terms in an arithmetical progression (II)
Perfect powers in q-binomial coefficients
Perfect squares in the sequence .
Period of a linear recurrence
Periodic analogues of the Euler-Maclaurin and Poisson summation formulas with applications to number theory