a(n) = sqrt(28*A296377(n)^2 - 3).

A350966

a(n) = sqrt(28*A296377(n)^2 - 3).

Terms

    a(0) =5a(1) =37a(2) =1307a(3) =9403a(4) =331973a(5) =2388325a(6) =84319835a(7) =606625147a(8) =21416906117a(9) =154080399013

External references