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 A354116 #6 May 18 2022 10:06:42
%S A354116 1,-2,-1,4,-11,116,-547,960,-7751,414384,-3258663,-6813696,-390445563,
%T A354116 9694641984,-964154427,208258646016,-18431412645519,207842731632384,
%U A354116 -6436900596281679,-37454668211552256,834261829219880829,91517388643567641600,-1149793471388581053219
%N A354116 Product_{n>=1} 1 / (1 - x^n)^(a(n)/n!) = 1 + arcsinh(x).
%F A354116 E.g.f.: Sum_{k>=1} mu(k) * log(1 + arcsinh(x^k)) / k.
%t A354116 nmax = 23; CoefficientList[Series[Sum[MoebiusMu[k] Log[1 + ArcSinh[x^k]]/k, {k, 1, nmax}], {x, 0, nmax}], x] Range[0, nmax]! // Rest
%Y A354116 Cf. A001818, A296435, A353819, A353914, A354056, A354115, A354117, A354118.
%K A354116 sign
%O A354116 1,2
%A A354116 _Ilya Gutkovskiy_, May 17 2022