74872

Appears in sequences

• Even hexagonal pyramidal numbers.at n=23A015226
• Smallest number m such that m and the product of digits of m are both divisible by 7n, or 0 if no such number exists.at n=55A073908
• Smallest number m such that m and the product of digits of m are both divisible by 8n, or 0 if no such number exists.at n=48A073912
• a(n) = n^2*(7*n - 5)/2.at n=28A262000
• Number of binary carry-connected integer partitions of n.at n=46A325098