37156

Appears in sequences

• Numbers whose square can be expressed as a+b*c, with a,b,c in geometric sequence.at n=14A130733
• Number of permutations p of 1,2,...,n satisfying |p(i+1)-p(i)|<>4 and |p(j+4)-p(j)|<>1 for all i=1..n-1, j=1..n-4.at n=9A189563
• Total number of divisors d of m (counted with multiplicity), such that the prime signature of d is a partition of two and m runs through the set of least numbers whose prime signature is a partition of n.at n=20A309691
• Number of integer partitions of n that can be partitioned into a set of sets.at n=43A382077