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 A236205 #9 Jan 27 2014 12:15:33 %S A236205 9,20,20,33,24,42,28,48,42,38,36,60,31,63,49,64,33,88,31,66,59,58,31, %T A236205 98,39,58,67,80,42,79,30,100,57,56,64,145,36,76,52,88,50,146,26,102, %U A236205 90,53,32,132,56,80,58,81,40,140,44,136,50,67,36,120,32,64,114 %N A236205 For k=2,3,...,10, read in decimal base-k representation of n. a(n) is the sum of numbers of divisors of all read numbers. %C A236205 In particular, for prime n's we have a subsequence: 20,20,24,28,36,31,33,31,31,42,30,36,50,26,32,40,36,32,... %Y A236205 Cf. A000005, A235354. %K A236205 nonn,base,less %O A236205 1,1 %A A236205 _Vladimir Shevelev_, Jan 20 2014 %E A236205 More terms from _Peter J. C. Moses_, Jan 20 2014