33210

Appears in sequences

• Weight enumerator of [ 42,21,10 ] XQR code.at n=7A030646
• n written efficiently in natural numbers base, i.e., in form ...wxyz where n = 1*z + 2*y + 3*x + 4*w + ... with z <= 1, y < 2, x < 3, w < 4, ...at n=34A055611
• n written efficiently in natural numbers base, i.e., in form ...wxyz where n =1*z + 2*y + 3*x + 4*w + ... with z < 1, y < 2, x < 3, w < 4, ...at n=33A055992
• Coordination sequence for D_15 lattice.at n=2A107510
• Sum of previous term and preceding relatively prime terms.at n=20A119746
• Weight distribution of [41,21,9] binary quadratic-residue (or QR) code.at n=14A146075
• Weight distribution of [41,21,9] binary quadratic-residue (or QR) code.at n=27A146075
• Number of 4Xn 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 0 1 and 1 1 0 vertically.at n=8A207404
• Numbers n such that n * (x-1)/x produces a rotation of the digits in n for some value of x.at n=26A288626
• a(1) = 1, a(2) = 3; for n > 1, a(n) = sum of the next two smallest integers > a(n-1) which are coprime to the sum s = a(1) + ... + a(n-1).at n=13A308669