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 A256124 #6 Mar 15 2015 19:04:29 %S A256124 1,1,3,12,65,443,3626,34811,384479,4806098,67109281,1035627571, %T A256124 17505788792,321689532755,6385033369589,136124555962844, %U A256124 3102031758758001,75238874818446123,1935053096953675800,52595740530868430967,1506344153813275882667 %N A256124 Coefficients in asymptotic expansion of sequence A107894. %H A256124 Vaclav Kotesovec, <a href="/A256124/b256124.txt">Table of n, a(n) for n = 0..74</a> %F A256124 a(k) ~ k! / (4 * (log(2))^(k+1)). %e A256124 A107894(n) / n! ~ 1 + 1/n + 3/n^2 + 12/n^3 + 65/n^4 + 443/n^5 + 3626/n^6 + ... %Y A256124 Cf. A107894, A248871. %K A256124 nonn %O A256124 0,3 %A A256124 _Vaclav Kotesovec_, Mar 15 2015