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%I #5 May 26 2022 07:05:32
%S 3,5,8,8,13,13,13,21,21,21,21,21,34,34,34,34,34,34,34,34,55,55,55,55,
%T 55,55,55,55,55,55,55,55,55,89,89,89,89,89,89,89,89,89,89,89,89,89,89,
%U 89,89,89,89,89,89,89,144,144,144,144,144,144,144,144,144,144,144,144,144,144
%N First differences of A354414.
%H Hajime Katsumoto, <a href="https://smc.math.ca/wp-content/uploads/2022/05/Wholeissue_48_5.pdf">An Amazing Pattern involving Lucas Sequences</a>, Crux Mathematicorum, Vol. 48(5), May 2022, pp. 279-280.
%F a(n) = A354414(n) - A354414(n-1).
%Y Cf. A000032, A000045, A354414.
%K nonn
%O 1,1
%A _Michel Marcus_, May 26 2022