290455

Appears in sequences

• a(n) = T(2*n, n), where T is given by A026519.at n=10A026525
• a(n) = T(n, floor(n/2)), T given by A026519.at n=20A026530
• a(n) = T(n, floor(n/2)), T given by A026536.at n=20A026547