1000350

Appears in sequences

• The smallest k that is a Rhonda number in exactly n bases.at n=14A217986
• Irregular triangle read by rows: T(n,k) (n >= 4, 4 <= k <= A384502(n)) is the smallest n-digit number m with k distinct prime factors, such that these factors can be divided into two subsets of at least two elements each, both summing to the same value. If no such number exists, T(n,k) = -1.at n=9A383858