Search: id:A080526
Results 1-1 of 1 results found.

%I A080526
%S A080526 1,3,10,67,627,7781,117652,2097159,43046725,1000000009,25937424606,
%T A080526 743008370699,23298085122487,793714773254157,29192926025390632,
%U A080526 1152921504606846991,48661191875666868489,2185911559738696531985
%N A080526 Final entry in n-th row of triangle in A080524.
%F A080526 For odd n, a(n) = n^(n-1) + (n-1)/2; for even n, a(n) = n^(n-1) + n - 
               1. Alternatively, a(n) = n^(n-1) + (n-1)/(1 + (n mod 2)). [From Max 
               Alekseyev (maxale(AT)gmail.com), Oct 23 2008]
%o A080526 (PARI) { a(n) = n^(n-1)+(n-1)/(n%2 + 1) } [From Max Alekseyev (maxale(AT)gmail.com), 
               Oct 23 2008]
%Y A080526 Cf. A080524, A080525.
%Y A080526 Sequence in context: A009400 A004102 A072638 this_sequence A143083 A002499 
               A047833
%Y A080526 Adjacent sequences: A080523 A080524 A080525 this_sequence A080527 A080528 
               A080529
%K A080526 nonn
%O A080526 1,2
%A A080526 Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Mar 21 2003
%E A080526 More terms and formula from Max Alekseyev (maxale(AT)gmail.com), Oct 
               23 2008

Search completed in 0.001 seconds