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 A166108 a(0)=0. For n >= 1, a(n) = (A084758(n+1)-A084758(n))/2. 0

%I #7 Mar 11 2014 01:32:48

%S 0,1,3,4,2,7,5,6,10,9,8,12,13,14,16,17,18,19,11,15,24,28,27,23,22,21,

%T 30,20,25,29,33,31,26,34,32,42,45,36,46,35,48,40,47,39,52,38,37,53,51,

%U 55,44,49,41,54,57,63,58,59,43,50,60,72,61,65,64,68,73,69,56,78,66,75,76

%N a(0)=0. For n >= 1, a(n) = (A084758(n+1)-A084758(n))/2.

%C Is this sequence a permutation of the nonnegative integers?

%Y Cf. A084758

%K nonn

%O 0,3

%A _Leroy Quet_, Oct 06 2009

%E Terms beyond a(7) from _R. J. Mathar_, Jan 25 2010

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Last modified May 29 18:36 EDT 2024. Contains 372952 sequences. (Running on oeis4.)