Number of different terms in a period of continued fraction for square root of n-th repunit.
A096488
Number of different terms in a period of continued fraction for square root of n-th repunit.
Terms
- a(0) =2a(1) =3a(2) =2a(3) =8a(4) =2a(5) =37a(6) =2a(7) =76a(8) =2a(9) =217a(10) =2a(11) =870a(12) =2a(13) =583a(14) =2a(15) =5034a(16) =2a(17) =28494a(18) =2a(19) =10058a(20) =2a(21) =187966a(22) =2a(23) =383291a(24) =2a(25) =340992a(26) =2
External references
- oeis: A096488