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 A326984 #7 Dec 07 2020 16:30:04 %S A326984 1,0,1,1,3,13,57,271,1467,8905,58965,420331,3212391,26227477, %T A326984 227640033,2090172631,20222758995,205524856129,2188159483341, %U A326984 24344716477411,282390978550239,3408195810080461,42719427069801369,555174137978970511,7469189351830156683 %N A326984 Coefficients in asymptotic expansion of sequence A309619. %H A326984 Vaclav Kotesovec, <a href="/A326984/b326984.txt">Table of n, a(n) for n = 0..122</a> %e A326984 A309619(n) / n! ~ 1 + 1/n^2 + 1/n^3 + 3/n^4 + 13/n^5 + 57/n^6 + ... %Y A326984 Cf. A309619, A293266. %K A326984 nonn %O A326984 0,5 %A A326984 _Vaclav Kotesovec_, Aug 10 2019