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A175119 a(n) = A175118(n+1) - A175118(n) + 1. 2

%I #12 Mar 11 2014 01:32:50

%S 4,9,25,25,49,49,25,49,35,9,77,21,35,9,25,25,35,9,25,25,25,49,25,35,

%T 15,49,35,15,25,49,25,25,35,27,25,49,25,25,65,21,119,9,25,119,9,25,

%U 143,9,49,25,49,49,35,9,49,35,21,55,25,77,25,21,49,25,35,15,91,49,35,15,85

%N a(n) = A175118(n+1) - A175118(n) + 1.

%C Every term is a composite.

%H Reinhard Zumkeller, <a href="/A175119/b175119.txt">Table of n, a(n) for n = 1..1000</a>

%o (Haskell)

%o a175119 n = a175119_list !! (n-1)

%o a175119_list = map (+ 1) $ zipWith (-) (tail a175118_list) a175118_list

%o -- _Reinhard Zumkeller_, Nov 20 2012

%Y Cf. A175118.

%K nonn

%O 1,1

%A _Leroy Quet_, Feb 14 2010

%E Extended by _Ray Chandler_, Mar 10 2010

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Last modified April 23 15:20 EDT 2024. Contains 371916 sequences. (Running on oeis4.)