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 A119349 #8 Mar 26 2025 06:53:07 %S A119349 1,16,32,1024,2048,524288,1048576,33554432,67108864,68719476736, %T A119349 137438953472,4398046511104,8796093022208,2251799813685248, %U A119349 4503599627370496,144115188075855872,288230376151711744 %N A119349 Denominators of expansion of Jacobi nome q in parameter m. %C A119349 These are 2^b(n) with b(n)= 0, 4, 5, 10, 11, 19, 20, 25, 26, 36, 37, 42, 43, 51, 52, 57, 58, 68, 69, 74, 75, 83, 84,... - _R. J. Mathar_, Mar 26 2025 %H A119349 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/Nome.html">Nome</a> %e A119349 m/16 + m^2/32 + (21*m^3)/1024 + (31*m^4)/2048 + (6257*m^5)/524288 + ... %Y A119349 Cf. A002639. %K A119349 nonn,frac %O A119349 0,2 %A A119349 _Eric W. Weisstein_, May 15 2006