%I #7 May 11 2019 10:11:48
%S 3,1,2,3,4,3,1,7,7,2,8,14,9,6,22,23,3,28,45,26,25,73,71,
%T 1,98,144,72,97,242,216,25,339,458,191,364,797,649,173,1161,
%U 1446,476,1334,2607,1922,858,3941,4529,1064,4799,8470,5593,3735,13269,14063,1858,17004,27332,15921,15146,44336
%N Expansion of (3  x + 2*x^2) / (1  x^3 + x^4).
%C One of several sequences which appear to "spiral outwards" when plotted against each other (see A11006164).
%H Colin Barker, <a href="/A110063/b110063.txt">Table of n, a(n) for n = 0..1000</a>
%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (0,0,1,1).
%F a(n) = a(n3)  a(n4) for n>3.  _Colin Barker_, May 11 2019
%p seriestolist(series((3x+2*x^2)/(1x^3+x^4), x=0,60)); or Floretion Algebra Multiplication Program, FAMP Code: 4jbaseseq[A*B] with A = + .5'i + .5'j + .5'k + .5e and B =  .5'i  .25'j + .25'k  .5i'  .25j' + .25k'  .5'ii'  .25'ij'  .25'ik'  .25'ji'  .25'ki'  .5e
%o (PARI) Vec((3  x + 2*x^2) / (1  x^3 + x^4) + O(x^45)) \\ _Colin Barker_, May 11 2019
%Y Cf. A110061, A110062, A110064.
%K easy,sign
%O 0,1
%A _Creighton Dement_, Jul 10 2005
