155490

Appears in sequences

• Squarefree numbers k such that A076341(k) = 0.at n=27A076352
• a(n) is the minimal values of A007947((2^n)*m*(2^n-m)).at n=21A143702
• a(n) = 108*n^2 - 228*n + 114 (n>=2).at n=37A304618