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a(n) = |A090964(n+1) - A090964(n)|.
0

%I #15 Dec 12 2023 08:52:25

%S 3,2,3,2,5,2,3,2,5,2,3,2,5,2,3,2,5,2,3,2,5,2,3,2,5,2,3,2,5,2,3,2,5,2,

%T 3,2,5,2,3,2,5

%N a(n) = |A090964(n+1) - A090964(n)|.

%C Except for initial term, periodic sequence with period 2 3 2 5.

%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (0,0,0,1).

%t LinearRecurrence[{0,0,0,1},{3,2,3,2,5},50] (* or *) PadRight[{3},50,{5,2,3,2}] (* _Harvey P. Dale_, May 13 2023 *)

%Y Cf. A090964.

%K nonn

%O 1,1

%A _Giovanni Teofilatto_, Jan 15 2008