Search: id:A105671
Results 1-1 of 1 results found.

%I A105671
%S A105671 16,1,121,16,841,121,5776,841,39601,5776,271441,39601,1860496,271441,
%T A105671 12752041,1860496,87403801,12752041,599074576,87403801,4106118241,
%U A105671 599074576,28143753121,4106118241,192900153616,28143753121
%N A105671 a(2n) = Lucas(2n+3)^2, a(2n+1) = Lucas(2n+1)^2.
%C A105671 This sequence is related to several other sequences on squares. In reference 
               to the link "Sequences in Context", (a(n)) = vessigcycseq. Note that 
               the identity "vessigcyc = jessigcyc + lessigcyc + tessigcyc" holds.
%F A105671 Expansion of (-x^4-8x^2+15x-16)/((x-1)(x^4-7x^2+1))
%o A105671 Floretion Algebra Multiplication Program, FAMP Code: 1vessigcycseq[ + 
               4.75'i - .75'j - .25'k + 4.75i' - .75j' - .25k' - 1.75'ii' - 3.75'jj' 
               + 4.25'kk' - .25'ij' + 1.25'ik' - .25'ji' + 2.75'jk' + 1.25'ki' + 
               2.75'kj' + 2.25e]
%Y A105671 Cf. A081071.
%Y A105671 Sequence in context: A040271 A036179 A099923 this_sequence A145828 A095876 
               A095851
%Y A105671 Adjacent sequences: A105668 A105669 A105670 this_sequence A105672 A105673 
               A105674
%K A105671 easy,nonn
%O A105671 0,1
%A A105671 Creighton Dement (creighton.k.dement(AT)uni-oldenburg.de), Apr 17 2005

Search completed in 0.001 seconds