Number of permutations p of [3+n] such that n is the maximum of the number of elements in any integer interval [p(i)..i+(3+n)*[i<p(i)]].
A324623
Number of permutations p of [3+n] such that n is the maximum of the number of elements in any integer interval [p(i)..i+(3+n)*[i<p(i)]].
Terms
- a(0) =0a(1) =1a(2) =1a(3) =18a(4) =113a(5) =1001a(6) =9289a(7) =95747a(8) =1075779a(9) =13129188a(10) =173006731a(11) =2449243815a(12) =37082963875a(13) =598045522873
External references
- oeis: A324623