This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A041192 #24 Jul 09 2025 00:24:40 %S A041192 10,21,31,300,331,962,19571,40104,59675,577179,636854,1850887, %T A041192 37654594,77160075,114814669,1110492096,1225306765,3561105626, %U A041192 72447419285,148455944196,220903363481,2136586215525,2357489579006 %N A041192 Numerators of continued fraction convergents to sqrt(107). %H A041192 Vincenzo Librandi, <a href="/A041192/b041192.txt">Table of n, a(n) for n = 0..200</a> %H A041192 <a href="/index/Rec#order_12">Index entries for linear recurrences with constant coefficients</a>, signature (0,0,0,0,0,1924,0,0,0,0,0,-1). %F A041192 a(n) = 1924*a(n-6)-a(n-12). G.f.: -(x^11-10*x^10+21*x^9-31*x^8+300*x^7-331*x^6-962*x^5-331*x^4-300*x^3-31*x^2-21*x-10)/(x^12-1924*x^6+1). [_Colin Barker_, Jul 19 2012] %t A041192 Numerator[Convergents[Sqrt[107], 30]] (* _Vincenzo Librandi_, Oct 26 2013 *) %Y A041192 Cf. A041193 (denominators), A010173 (continued fraction), A177935 (decimal expansion). %K A041192 nonn,cofr,frac,easy %O A041192 0,1 %A A041192 _N. J. A. Sloane_