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 A275835 #8 Aug 13 2016 11:10:13 %S A275835 0,1,6,3,4,2,56,20,36,17,21,9,48,15,30,13,16,7,18,8,24,10,12,5,495, %T A275835 135,74,31,132,53,582,401,147,59,157,158,361,116,216,173,117,47,136, %U A275835 155,380,46,78,82,420,111,61,25,108,45,490,347,123,51,133,134,312,93,192,149,94,41,112,131,327,40,64,68,360,270,80,38,88,89,416,303,99,44,109,110,288,34 %N A275835 Permutation of nonnegative integers: a(n) = A273667(A225901(n)). %H A275835 Antti Karttunen, <a href="/A275835/b275835.txt">Table of n, a(n) for n = 0..5039</a> %H A275835 <a href="/index/Fa#facbase">Index entries for sequences related to factorial base representation</a> %H A275835 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %F A275835 a(n) = A273667(A225901(n)). %F A275835 Other identities. For all n >= 0: %F A275835 a(n) = A257684(a(A255411(n))). [Restriction to A255411 induces the same permutation.] %o A275835 (Scheme) (define (A275835 n) (A273667 (A225901 n))) %Y A275835 Inverse: A275836. %Y A275835 Cf. A225901, A255411, A257684, A273667. %Y A275835 Cf. also A275837, A275838. %K A275835 nonn,base %O A275835 0,3 %A A275835 _Antti Karttunen_, Aug 13 2016