Search: id:A088992
Results 1-1 of 1 results found.

%I A088992
%S A088992 1,0,5,50,825,17500,458125,14268750,515440625,21188375000,976671703125,
%T A088992 49893003906250,2797832158515625,170863509745312500,11287987223748828125,
%U A088992 802119551344589843750,61005565392625400390625,4944614795517599218750000
%N A088992 Derangement numbers d(n,5) where d(n,k) = k(n-1)(d(n-1,k) + d(n-2,k)), 
               with d(0,k) = 1 and d(1,k) = 0.
%F A088992 Inverse binomial transform of A008548. E.g.f.: exp(-x)/(1-5*x)^(1/5). 
               - Vladeta Jovovic (vladeta(AT)eunet.rs), Dec 17 2003
%Y A088992 Cf. A000166, A053871, A033030, A088991.
%Y A088992 Sequence in context: A047054 A052562 A113132 this_sequence A116906 A051893 
               A082100
%Y A088992 Adjacent sequences: A088989 A088990 A088991 this_sequence A088993 A088994 
               A088995
%K A088992 nonn,easy
%O A088992 0,3
%A A088992 N. J. A. Sloane (njas(AT)research.att.com), Nov 02 2003

Search completed in 0.001 seconds