Denominator of fraction equal to the continued fraction [ 0, 2, 4, ...2n ].

A036243

Denominator of fraction equal to the continued fraction [ 0, 2, 4, ...2n ].

Terms

    a(0) =1a(1) =2a(2) =9a(3) =56a(4) =457a(5) =4626a(6) =55969a(7) =788192a(8) =12667041a(9) =228794930a(10) =4588565641a(11) =101177239032

External references