1180480

Appears in sequences

• a(n) = (2*n+1)*(2*n+2)*(2*n+4)*(2*n+5).at n=15A069079
• a(n) = denominator(B°(2*n))/4 where the B°(n) are Zagier's modified Bernoulli numbers.at n=31A216912
• Denominators of coefficients in asymptotic expansion of log z + psi(z+1/z), where psi is the digamma function.at n=32A222804
• A bisection of A222804.at n=16A222806
• Number of (n+3)X(2+3) 0..1 arrays with each row divisible by 11 and column not divisible by 11, read as a binary number with top and left being the most significant bits.at n=9A263285