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A112584 Lengths of the loop of the sequences "Sum of last n digits" beginning with (n-1) zeros followed by digit 5. 0

%I

%S 1,8,4,50,63,39,461,78,12203,312,318880,2184,57725,5804,6698,9722

%N Lengths of the loop of the sequences "Sum of last n digits" beginning with (n-1) zeros followed by digit 5.

%e a(4)=50 because the sum of last four *digits* of the sequence beginning with 0,0,0,5, (three zeros followed by a 5) enters in a loop whose length is 50 terms; so a(4)=50

%e a(5)=63 because "Sum of last five digits" beginning with 0,0,0,0,5 enters in a cycle of 63 terms.

%e Computed by Michael D Beeler.

%Y Cf. A112395.

%K base,easy,nonn

%O 1,2

%A _Alexandre Wajnberg_, Dec 17 2005

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Last modified July 2 21:48 EDT 2022. Contains 355029 sequences. (Running on oeis4.)