301392

Appears in sequences

• a(n) is the least number with exactly n divisors of the form 5*k+1.at n=28A364586
• a(n) is the least number with exactly n divisors of the form 5*k+4.at n=31A364600
• Irregular triangle read by rows: T(n,k) is the number of chordless cycles of length k in the n-diagonal intersection graph, 4 <= k <= kmax.at n=58A371340