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 A112439 #3 Mar 31 2012 10:30:58 %S A112439 0,0,0,0,0,0,0,0,0,8,8,16,23,28,38,49,46,49,57,59,62,57,59,60,54,49, %T A112439 54,51,43,44,43,37,38,43,43,42,41,36,34,34,34,35,38,40,37,40,37,39,40, %U A112439 40,34,37,37,35,39,47,51,47,48,52,47,47,52,48,48,53,50,44,45,42,36,37,42 %N A112439 Next term is the sum of the last 10 digits in the sequence, beginning with a(10) = 8. %C A112439 Variation on Angelini's A112395. The sequence cycles at a(32)=37 and the loop has 312 terms. Computed by Gilles Sadowski. %e A112439 a(32)=37 because 5+4 + 5+1 + 4+3 + 4+4 + 4+3 = 37 %Y A112439 Cf. A112395, A004207, A065075, A001370. %K A112439 base,easy,nonn %O A112439 1,10 %A A112439 _Alexandre Wajnberg_, Dec 11 2005