37358

Appears in sequences

• Sum of orders of all 2 X 2 matrices with entries mod n.at n=6A006045
• Erroneous version of A006045 (I think!).at n=7A048690
• Number of cubic equations ax^3 + bx^2 + cx + d = 0 with integer coefficients |a|,|b|,|c|,|d| <= n, a <> 0, having one real root and two conjugate complex roots.at n=7A155193
• Demi-tribonacci numbers (rounding down): a(0)=a(1)=0, a(2)=2; a(n) = floor( (a(n-1)+a(n-2)+a(n-3))/2 ).at n=54A180234
• Number of nondecreasing -n..n vectors of length 6 whose dot product with some nonincreasing -n..n vector equals 6.at n=6A226403
• Euler transform of A000056.at n=9A381679