80937

Appears in sequences

• Numbers k such that k = rad(k) * sopfr(k), where rad(k) is the squarefree kernel of k and sopfr(k) the integer log of k.at n=33A280935
• Odd numbers k for which gcd(A325977(k), A325978(k)) is equal to abs(A325978(k)).at n=4A325979
• a(n) is the smallest dividend m of the Euclidean division m = d*n + r such that m/d = r/n.at n=32A335717