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{\bf Jean-Luc Baril}
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{\bf Classical Sequences Revisited with Permutations Avoiding Dotted Pattern}
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Inspired by the definition of the barred pattern-avoiding permutation, we introduce the new concept of dotted pattern for
permutations. We investigate permutations classes avoiding dotted
patterns of length at most 3, possibly along with other classical
patterns. We deduce some enumerating results which allow us to
exhibit new families of permutations counted by the classical
sequences: $2^{n}$, Catalan, Motzkin, Pell, Fibonacci, Fine,
Riordan, Padovan, Eulerian.
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