The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the OEIS Foundation home page.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A205105 Ordered differences of numbers 3^j-2^j, as in A001047. 1

%I

%S 4,18,14,64,60,46,210,206,192,146,664,660,646,600,454,2058,2054,2040,

%T 1994,1848,1394,6304,6300,6286,6240,6094,5640,4246,19170,19166,19152,

%U 19106,18960,18506,17112,12866,58024,58020,58006,57960,57814

%N Ordered differences of numbers 3^j-2^j, as in A001047.

%C For a guide to related sequences, see A204892.

%e a(1)=s(2)-s(1)=(3^2-2^2)-(3^1-2^1)=4

%e a(2)=s(3)-s(1)=19-1=18

%e a(3)=s(3)-s(2)=19-5=14

%e a(4)=s(4)-s(1)=65-1=64

%t (See the program at A205000.)

%Y Cf. A205000, A204892.

%K nonn

%O 1,1

%A _Clark Kimberling_, Jan 22 2012

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified January 22 07:39 EST 2020. Contains 331139 sequences. (Running on oeis4.)