Numbers k such that the continued fraction for sqrt(k) has even period and if the last term of the periodic part is deleted the central term is 44.
A031542
Numbers k such that the continued fraction for sqrt(k) has even period and if the last term of the periodic part is deleted the central term is 44.
Terms
- a(0) =1938a(1) =1942a(2) =1954a(3) =1966a(4) =1982a(5) =1986a(6) =2018a(7) =2038a(8) =2062a(9) =2066a(10) =2078a(11) =2082a(12) =2098a(13) =2102a(14) =2114a(15) =4359a(16) =4377a(17) =4398a(18) =4404a(19) =4413a(20) =4431a(21) =4449a(22) =4461a(23) =4476a(24) =4497a(25) =4503a(26) =4533a(27) =4542a(28) =4548a(29) =4557
External references
- oeis: A031542