59800

Appears in sequences

• a(n) = n*(n+1)*(n+2)*(n+3)/6.at n=23A033488
• Numbers whose base-9 representation has exactly 6 runs.at n=11A043635
• Minimal covering numbers.at n=36A160559
• Integers that are Rhonda numbers to base 30.at n=26A255736
• a(n) = n*(n + 7)*(n + 14)*(n + 21)/24.at n=25A264447
• 7*n analog to Keith numbers.at n=29A282762
• Lesser of amicable pair m < n defined by t(n) = m and t(m) = n where t(n) = psi(n) - n and psi(n) = A001615(n) is the Dedekind psi function.at n=24A323329