A165436 - OEIS

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A165436

Number of penta-coverings of a set.

%I #9 Dec 10 2018 16:43:36

%S 1,1,6,150,15791,5442547,4762077620,8738543204786,29476338150380267,

%T 166824392081434701613,1483193888081012069795493,

%U 19709785177023094680286421698,376477754511485610186131980496220,10014420201202866850432679446597128835

%N Number of penta-coverings of a set.

%C Analogous to A165434. See references and comments there.

%Y Row 5 of A188392.

%Y Cf. A165434.

%K nonn

%O 0,3

%A _Doron Zeilberger_, Sep 18 2009