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A205400 Ordered differences of quarter-squares. 2

%I #5 Mar 30 2012 18:58:11

%S 1,3,2,5,4,2,8,7,5,3,11,10,8,6,3,15,14,12,10,7,4,19,18,16,14,11,8,4,

%T 24,23,21,19,16,13,9,5,29,28,26,24,21,18,14,10,5,35,34,32,30,27,24,20,

%U 16,11,6,41,40,38,36,33,30,26,22,17,12,6,48,47,45,43,40,37,33

%N Ordered differences of quarter-squares.

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

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

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

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

%e a(4)=s(4)-s(1)=6-1=5

%e a(5)=s(4)-s(2)=6-2=4

%t (See the program at A205402.)

%Y Cf. A205402, A204892.

%K nonn

%O 1,2

%A _Clark Kimberling_, Jan 27 2012

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Last modified April 16 18:51 EDT 2024. Contains 371750 sequences. (Running on oeis4.)