3742200

Appears in sequences

• Number of meaningfully different ways to design a neutral single-elimination tournament with n teams.at n=11A096351
• Coefficients of a set of infinite sum rational polynomials: p(x,n)=(-1 + x)^(m - 1)*( 1 - (1 + x)/(-1 + x))^(m + 1)*Sum[(k + 1)^(2*m - 1)*((x + 1)/( x - 1))^k, {k, 0, Infinity}].at n=33A171657
• Greatest 7th-power-free divisor of n!.at n=11A248775