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 A046960 #14 Mar 05 2021 21:45:23 %S A046960 1,2,6,12,21,37,40,84,128,172,882,1592,2302,3012,3722,4432,5142,5852, %T A046960 6562,7272,7982,8692,9402,10112,10822,11532,12242,12952,13662,14372, %U A046960 15082,15792,16502,17212,17922,18632,19342,20052,20762,21472 %N A046960 Bessel function J_0(n) is a monotonically decreasing positive sequence. %H A046960 <a href="/index/Be#Bessel">Index entries for sequences related to Bessel functions or polynomials</a> %F A046960 Conjectures from _Chai Wah Wu_, Mar 05 2021: (Start) %F A046960 a(n) = 2*a(n-1) - a(n-2) for n > 10. %F A046960 G.f.: (666*x^10 + 41*x^7 - 13*x^6 + 7*x^5 + 3*x^4 + 2*x^3 + 3*x^2 + 1)/(x - 1)^2. (End) %Y A046960 Cf. A046961, A046962, A046963. %K A046960 nonn %O A046960 0,2 %A A046960 _Olivier Gérard_