Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 48.
A031636
Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 48.
Terms
- a(0) =28949a(1) =48481a(2) =70877a(3) =101293a(4) =132721a(5) =168389a(6) =170858a(7) =262585a(8) =264637a(9) =308554a(10) =310778a(11) =314129a(12) =316373a(13) =317498a(14) =364234a(15) =365441a(16) =369074a(17) =370289a(18) =373946a(19) =375169a(20) =423229a(21) =433693a(22) =488045a(23) =496457a(24) =499277a(25) =555986a(26) =557477a(27) =558970a(28) =563461a(29) =572497
External references
- oeis: A031636