This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A112437 #3 Mar 31 2012 10:30:58 %S A112437 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 A112437 45,45,48,51,48,48,51,48,48,54,51,45,48,48,48,51,51,48,48,48,48,54,57, %U A112437 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 A112437 Next term is the sum of the last 10 digits in the sequence, beginning with a(10) = 6. %C A112437 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 A112437 a(24)=36 because 1+8 + 2+4 + 2+4 + 2+7 + 3+3 = 36 %Y A112437 Cf. A112395, A004207, A065075, A001370. %K A112437 base,easy,nonn %O A112437 1,10 %A A112437 _Alexandre Wajnberg_, Dec 11 2005