%I #14 Oct 11 2020 13:15:18
%S 1,0,0,4,0,-4,4,-4,2,2,0,-2,0,0,0,-2,0,4,0,-4,0,0,10,-10,4,4,-4,-4,2,
%T 6,-6,0,2,-4,4,0,-2,4,0,-6,0,2,4,-6,10,-8,0,8,6,-8,-4,0,0,-4,4,-4,8,
%U -6,2,6,-6,4,0,-4,-2,2,2,6,-2,-2,-6,6,-6,0,0,0,0,6,-6,2,-2,2,0,-2,-2,0,8,0
%N A155750(n)-A155067(n) = prime(2n+2)-prime(2n+1)-prime(2n)+prime(2n-1).
%C Do the absolute values cover A004275?
%H Harvey P. Dale, <a href="/A110854/b110854.txt">Table of n, a(n) for n = 1..1000</a>
%t #[[4]]-#[[3]]-#[[2]]+#[[1]]&/@Partition[Prime[Range[200]],4,2] (* _Harvey P. Dale_, Oct 11 2020 *)
%K sign,easy
%O 1,4
%A _Paul Curtz_, Aug 25 2008
%E Edited by _R. J. Mathar_, Feb 27 2009