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A205120 Ordered differences of distinct numbers k*(2^(k-1)). 2

%I #5 Mar 30 2012 18:58:10

%S 3,11,8,31,28,20,79,76,68,48,191,188,180,160,112,447,444,436,416,368,

%T 256,1023,1020,1012,992,944,832,576,2303,2300,2292,2272,2224,2112,

%U 1856,1280,5119,5116,5108,5088,5040,4928,4672,4096,2816,11263

%N Ordered differences of distinct numbers k*(2^(k-1)).

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

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

%e a(2)=s(3)-s(1)=12-1=11

%e a(3)=s(3)-s(2)=12-4=8

%e a(4)=s(4)-s(1)=32-1=31

%e a(5)=s(4)-s(2)=32-4=28

%t (See the program at A205122.)

%Y Cf. A205122, A204892.

%K nonn

%O 1,1

%A _Clark Kimberling_, Jan 25 2012

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Last modified March 28 13:35 EDT 2024. Contains 371254 sequences. (Running on oeis4.)