Search: id:A118240
Results 1-1 of 1 results found.

%I A118240
%S A118240 0,0,1,10,11,101,111,1010,1011,1101,1110,1111,10101,10111,11010,11011,
%T A118240 11101,11111,101010,101011,101101,101110,101111,110101,110111,111010,
%U A118240 111011,111101,111110,111111,1010101,1010111,1011010,1011011,1011101
%N A118240 The part of n in base phi left of the decimal, using a least-greedy algorithm 
               representation.
%C A118240 Uses least-greedy algorithm (start with largest possible power of phi, 
               writing a 1 only when required, then work downward)
%C A118240 constant (float): phi=(sqrt(5)+1)/2; variable (float): lphi=phi^floor[log(n)/
               log(phi)]; variable (float): rem=n; variable (integer): count=0; 
               loop: while lphi>1 (count=count*10; lphi=lphi/phi; if(rem > lphi*phi) 
               { rem=rem-lphi; count++;}}
%H A118240 R. Knott, <a href="http://www.mcs.surrey.ac.uk/Personal/R.Knott/Fibonacci/
               phigits.html">Phigits and the Base Phi representation</a>.
%e A118240 6 = 111.01101010... in base phi using the least-greedy
%e A118240 algorithm. The part to the left of the decimal is a(6) = 111.
%Y A118240 Cf. A055778, A104605, A118241, A105424.
%Y A118240 Sequence in context: A077813 A104326 A037090 this_sequence A157845 A086084 
               A004676
%Y A118240 Adjacent sequences: A118237 A118238 A118239 this_sequence A118241 A118242 
               A118243
%K A118240 nonn
%O A118240 0,4
%A A118240 Graeme McRae (g_m(AT)mcraefamily.com), Apr 17, 2006

Search completed in 0.001 seconds