16900975

Appears in sequences

• Coefficients of Legendre polynomials.at n=12A001800
• Numerators in expansion of (1 - x)^(-3/2).at n=12A001803
• a(0) = 1; thereafter a(n) = denominator of (n-2)!! / (n-1)!!.at n=26A004731
• Denominator of average distance traveled by n-dimensional fly.at n=23A004735
• Numerator of mean deviation of a symmetrical binomial distribution on n elements.at n=24A086116
• Numerator of mean deviation of a symmetrical binomial distribution on n elements.at n=25A086116
• a(0) = 1; for n>0, if gcd(a(n-1),n) = 1 then a(n) = n*a(n-1) else a(n) = least integer multiple of a(n-1)/n.at n=25A094299
• Divide n! repeatedly by i! for i from floor(n/2) down through 2; a(n) = remaining quotient.at n=25A111866
• Numerators in expansion of (1-x)^(-5/2).at n=11A161199
• Numerators of the column sums of the EG1 matrix coefficients.at n=11A162441
• Odd part of the swinging factorial A056040.at n=25A163590
• Numerators of the ratio of the symmetry-constrained bound to the adiabatic bound on polarization transfer in AXn spin-1/2 systems.at n=24A362534
• Numerators of the ratio of the symmetry-constrained bound to the adiabatic bound on polarization transfer in AXn spin-1/2 systems.at n=25A362534
• a(n) = numerator(n!! / (n - 1)!!).at n=25A380909