221167422

Appears in sequences

• Smallest term of first run of (at least) n consecutive integers which are not squarefree.at n=9A045882
• Smallest term of first run of (at least) n consecutive integers which are not squarefree.at n=10A045882
• Smallest term of first run of exactly n consecutive integers which are not squarefree.at n=10A051681
• Start of the first occurrence of n consecutive numbers divisible by a square greater than 1.at n=9A069021
• Start of the first occurrence of n consecutive numbers divisible by a square greater than 1.at n=10A069021
• Smallest term of a run of at least 9 consecutive integers which are not squarefree.at n=14A078143
• Smallest number m such that A124300(m) >= n.at n=9A124301
• Smallest number m such that A124300(m) >= n.at n=10A124301
• First term of a run of at least 10 consecutive integers which are not squarefree.at n=0A268313
• First term of a run of at least 11 consecutive integers which are not squarefree.at n=0A268314
• a(n) is the smallest number that starts a run of exactly n consecutive numbers in A126706, or -1 if no such number exists.at n=10A356322
• a(n) is the first nonsquarefree number k such that the n consecutive nonsquarefree numbers starting with k are in arithmetic progression.at n=9A380595
• a(n) is the first nonsquarefree number k such that the n consecutive nonsquarefree numbers starting with k are in arithmetic progression.at n=10A380595