Start of n-th segment of Recamán's sequence R(m) (A005132): values of n where the change in the fractional parts of successive values of R(n)/n is positive.

A064492

Start of n-th segment of Recamán's sequence R(m) (A005132): values of n where the change in the fractional parts of successive values of R(n)/n is positive.

Terms

    a(0) =1a(1) =2a(2) =4a(3) =7a(4) =12a(5) =22a(6) =40a(7) =77a(8) =135a(9) =249a(10) =454a(11) =845a(12) =1521a(13) =2753a(14) =5046a(15) =9318a(16) =17224a(17) =31222a(18) =57072a(19) =99742a(20) =181694a(21) =328256a(22) =589933a(23) =1034839a(24) =1788538a(25) =3225919a(26) =5784586a(27) =10212211a(28) =18399785a(29) =32148795

External references