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Next term is the sum of the last 10 digits in the sequence, beginning with a(10) = 6.
1

%I #3 Mar 31 2012 10:30:58

%S 0,0,0,0,0,0,0,0,0,6,6,12,15,21,24,30,21,21,18,24,24,27,33,36,36,39,

%T 45,45,48,51,48,48,51,48,48,54,51,45,48,48,48,51,51,48,48,48,48,54,57,

%U 57,57,57,57,60,54,51,45,42,36,39,42,42,39,45,45,42,42,42,36,36,36,39,45

%N Next term is the sum of the last 10 digits in the sequence, beginning with a(10) = 6.

%C Variation on Angelini's A112395. The sequence cycles at a(24)=36 and the loop has 104 terms. It is the same loop as in A112434 "Next term is the sum of the last 10 digits in the sequence, beginning with a(10) = 3"; the first term of this 6-loop is the 47th term of that 3-loop and the first term of that 3-loop is the 59th of this 6-loop. Computed by Gilles Sadowski.

%e a(24)=36 because 1+8 + 2+4 + 2+4 + 2+7 + 3+3 = 36

%Y Cf. A112395, A004207, A065075, A001370.

%K base,easy,nonn

%O 1,10

%A _Alexandre Wajnberg_, Dec 11 2005