1212905

Appears in sequences

• a(n) = T(2*n, n), where T is given by A026519.at n=11A026525
• a(n) = T(n, floor(n/2)), T given by A026519.at n=22A026530
• a(n) = T(n, floor(n/2)), T given by A026536.at n=22A026547