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A053071 Number of n X n invertible binary matrices A such that A^5+I is invertible. 1

%I #5 May 10 2013 12:44:17

%S 0,2,48,4480,2887680,5373624320,44196975083520,1442855588252876800,

%T 188570467779447305011200,98800579402758985681259724800,

%U 207089099087390763078860569942425600

%N Number of n X n invertible binary matrices A such that A^5+I is invertible.

%D V. Jovovic, The cycle index polynomials of some classical groups, Belgrade, 1995, unpublished.

%Y Cf. A002820, A051680, A053060.

%K nonn

%O 1,2

%A _Vladeta Jovovic_, Mar 18 2000

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)