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 36.
A031534
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 36.
Terms
- a(0) =1298a(1) =1318a(2) =1346a(3) =1358a(4) =1362a(5) =1366a(6) =1382a(7) =1394a(8) =1398a(9) =1438a(10) =1442a(11) =2919a(12) =2949a(13) =2964a(14) =2973a(15) =2991a(16) =3057a(17) =3063a(18) =3081a(19) =3093a(20) =3102a(21) =3117a(22) =3153a(23) =3171a(24) =3174a(25) =3189a(26) =3207a(27) =3237a(28) =3246a(29) =5188
External references
- oeis: A031534