117369

Appears in sequences

• Let H_n = n-th Hilbert matrix; sequence gives 1 / ( det(H_n) * denominator(permanent(H_n)) ).at n=29A061914
• a(n) is the smallest nonnegative integer k where there are exactly n nonnegative integer solutions to x^2 + 5*y^2 = k.at n=14A374288
• Expansion of 1 / ( (1-6*x) * (1+3*x)^2 )^(1/3).at n=8A383936