Number of indecomposable permutations avoiding the pattern 2314.

A284714

Number of indecomposable permutations avoiding the pattern 2314.

Terms

    a(0) =1a(1) =1a(2) =3a(3) =13a(4) =65a(5) =350a(6) =1979a(7) =11612a(8) =70214a(9) =435404a(10) =2758687a(11) =17805613a(12) =116784864a(13) =776782656a(14) =5230553221a(15) =35604141425a(16) =244694941741

External references