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 A046074 #14 Feb 16 2025 08:32:38 %S A046074 1,1,1,1,1,1,1,1,1,1,3,3,3,3,4,5,5,4,4,5,5,5,5,6,7,7,7,7,7,8,8,8,9,9, %T A046074 9,9,10,11,11,11,11,11,11,11,11,13,14,17,16,16,17,17,17,19,19,19,19, %U A046074 20,21,21,23,23,23,23,23,25,24,24,24,25,25,25,25,25,25,25,27,27,27,27,27,27 %N A046074 Power of digits of A023052 such that the sum of powers of digits equals A023052. %H A046074 Joseph Myers, <a href="/A046074/b046074.txt">Table of n, a(n) for n=1..255</a> %H A046074 Hans Havermann, <a href="/A023052/a023052.txt">Extended table of values for A023052 and A046074</a> %H A046074 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/NarcissisticNumber.html">Narcissistic Number.</a> %Y A046074 Cf. A023052, A003321, A046761. %Y A046074 In other bases: A162217 (base 3), A162220 (base 4), A162223 (base 5), A162226 (base 6), A162229 (base 7), A162232 (base 8), A162235 (base 9). %K A046074 nonn,base %O A046074 1,11 %A A046074 _Eric W. Weisstein_ %E A046074 Offset corrected by _N. J. A. Sloane_, Jun 20 2009 %E A046074 More terms calculated by Joseph S. Myers. _Hans Havermann_, Jun 18 2009 %E A046074 Cross-references edited by _Joseph Myers_, Jun 28 2009