%I #8 Jun 14 2024 22:31:10
%S 1,1155,12320,41580,88704,36960,126720,55440,0,0,80640
%N Number of elements of order n in simple Mathieu group M_22
%D J. H. Conway, R. T. Curtis, S. P. Norton, R. A. Parker and R. A. Wilson, ATLAS of Finite Groups. Oxford Univ. Press, 1985 [for best online version see https://oeis.org/wiki/Welcome#Links_to_Other_Sites].
%H ATLAS, <a href="http://brauer.maths.qmul.ac.uk/Atlas/v3/spor/M22/">Mathieu group 22</a>
%Y Cf. A145665 (M_11), A284842 (M_12), A284872 (M_23), A146074 (M_24).
%K nonn,fini,full
%O 1,2
%A _Sean A. Irvine_, Apr 03 2017