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 86.
A031584
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 86.
Terms
- a(0) =7398a(1) =7414a(2) =7438a(3) =7446a(4) =7454a(5) =7458a(6) =7478a(7) =7506a(8) =7534a(9) =7542a(10) =7554a(11) =7558a(12) =7586a(13) =7606a(14) =7634a(15) =7646a(16) =7654a(17) =7666a(18) =7682a(19) =7694a(20) =7698a(21) =7702a(22) =7718a(23) =7726a(24) =7734a(25) =7742a(26) =16644a(27) =16653a(28) =16671a(29) =16689
External references
- oeis: A031584