Number of permutations p of [4+n] such that n is the maximum of the number of elements in any integer interval [p(i)..i+(4+n)*[i<p(i)]].

A324624

Number of permutations p of [4+n] such that n is the maximum of the number of elements in any integer interval [p(i)..i+(4+n)*[i<p(i)]].

Terms

    a(0) =0a(1) =1a(2) =1a(3) =29a(4) =215a(5) =2299a(6) =24610a(7) =290203a(8) =3664639a(9) =49665695a(10) =719356045a(11) =11100719773a(12) =181925519591

External references