cp's OEIS Frontend

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.

A079129 Number of degree-n permutations with pairwise coprime cycle lengths.

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%I A079129 #13 Jul 30 2025 16:30:21
%S A079129 1,1,2,6,21,105,530,3710,27265,229705,2083354,24025694,263359173,
%T A079129 3457302849,44575118874,600902614598,9242750538593,169974915437041,
%U A079129 2905860232733458,56257078771371478,1041600031067604437,19990420041926339577,419763750266646291714
%N A079129 Number of degree-n permutations with pairwise coprime cycle lengths.
%H A079129 Alois P. Heinz, <a href="/A079129/b079129.txt">Table of n, a(n) for n = 0..200</a>
%Y A079129 Cf. A051424, A079128.
%K A079129 nonn
%O A079129 0,3
%A A079129 _Vladeta Jovovic_, _Vladimir Baltic_, Dec 27 2002
%E A079129 More terms from _Alois P. Heinz_, Jan 10 2014