Denominator of Euler(n, 1/14).

Terms

a(0) =1a(1) =7a(2) =196a(3) =1372a(4) =38416a(5) =268912a(6) =7529536a(7) =52706752a(8) =1475789056a(9) =10330523392a(10) =289254654976