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A145057 First differences of A031443. 3

%I #10 Apr 26 2022 11:57:14

%S 2,7,1,2,23,2,1,3,1,2,5,1,2,4,79,4,2,1,5,2,1,3,1,2,7,2,1,3,1,2,5,1,2,

%T 4,11,2,1,3,1,2,5,1,2,4,9,1,2,4,8,287,8,4,2,1,9,4,2,1,5,2,1,3,1,2,11,

%U 4,2,1,5,2,1,3,1,2,7,2,1,3,1,2,5,1,2,4,15,4,2,1,5,2,1,3,1,2,7,2,1,3,1,2,5,1

%N First differences of A031443.

%C a(n) equals the differences between k where A145037(k) equals zero. - _Reikku Kulon_, Oct 02 2008

%H David A. Corneth, <a href="/A145057/b145057.txt">Table of n, a(n) for n = 1..10000</a>

%e a(3) = A031443(3) - A031443(3-1) = 10 - 9 = 1. - _David A. Corneth_, Apr 26 2022

%Y Cf. A031443, A145037.

%K nonn,easy,base

%O 1,1

%A _Reikku Kulon_, Sep 30 2008

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