119040

Appears in sequences

• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 46.at n=14A031724
• Total number of line segments between points visible to each other in a square n X n lattice.at n=24A141255
• a(n) = 225*n^2 + 15.at n=23A158557
• Expansion of exp(x^2*cosec(x)).at n=7A180623
• Number of (w,x,y,z) with all terms in {1,...,n} and w<2x and y>3z.at n=32A212510
• Number of (w,x,y,z) with all terms in {0,...,n}, w odd, x and y even.at n=30A212761
• Number of (n+2) X (1+2) 0..1 arrays with every 3 X 3 subblock diagonal maximum minus antidiagonal minimum nonincreasing horizontally and nondecreasing vertically.at n=3A253537
• Number of (n+2)X(4+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal minimum nonincreasing horizontally and nondecreasing vertically.at n=0A253540
• T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal minimum nonincreasing horizontally and nondecreasing vertically.at n=6A253544
• T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal minimum nonincreasing horizontally and nondecreasing vertically.at n=9A253544
• Number of (n+2)X(4+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal minimum nondecreasing horizontally, vertically and ne-to-sw antidiagonally.at n=0A253867
• T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal minimum nondecreasing horizontally, vertically and ne-to-sw antidiagonally.at n=6A253871
• T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal minimum nondecreasing horizontally, vertically and ne-to-sw antidiagonally.at n=9A253871
• Number of (4+2)X(n+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal minimum nondecreasing horizontally, vertically and ne-to-sw antidiagonally.at n=0A253874
• Imaginary part of (n + i)^4.at n=31A272871
• Numbers m with a divisor d such that tau(d) * sigma(d) = m.at n=21A331668
• Primitive terms in A066192: number k such that k is a term of A066192 and k/2 is not.at n=24A383428