41079

Appears in sequences

• a(n) = a(n-1) + 2*n^2 with a(1) = 1.at n=38A112524
• The Wiener index of a benzenoid consisting of a linear chain of n hexagons.at n=18A143938
• Semiprimes q such that q^2-4 and q^2+4 are also semiprimes.at n=29A173084
• Number of -6..6 arrays x(0..n-1) of n elements with zero sum and no element more than one greater than the previous.at n=7A199845