Denominator of the continued fraction convergents of the decimal concatenation of the powers of 2.

A128875

Denominator of the continued fraction convergents of the decimal concatenation of the powers of 2.

Terms

    a(0) =1a(1) =8a(2) =673a(3) =681a(4) =11569a(5) =12250a(6) =685319a(7) =697569a(8) =1382888a(9) =2080457a(10) =5543802a(11) =13168061a(12) =1546206939a(13) =1559375000a(14) =6224331939a(15) =14008038878a(16) =76264526329a(17) =90272565207a(18) =798445047985

External references