120797465domain: NAppears in sequencesa(n) is the least number x >= 2 such that for m=x to x+n-1, A006530(m) decreases.at n=10A100385Numbers n such that for m=n to n+9, A006530(m) decreases.at n=24A100386Smallest k such that sopf(k) >= sopf(k+1) >= ... >= sopf(k+n), where sopf = A008472.at n=9A286190