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 A101748 #7 Sep 10 2019 02:38:39 %S A101748 1,1,1,3,1,7,7,7,8,4,8,9,8,5,6,2,2,6,0,2,6,8,4,1,0,0,7,9,3,2,9,8,8,8, %T A101748 4,3,1,7,1,2,4,6,6,7,5,0,7,1,8,9,6,8,3,6,3,3,8,4,1,6,5,2,2,3,4,6,7,2, %U A101748 9,8,6,8,6,3,7,1,7,2,8,1,9,1,9,4,8,3,4,1,0,9,9,1,8,1,3,0,6,8,8,3,1,0,9,9,7 %N A101748 Decimal expansion of an i^i, namely exp(3*Pi/2). %C A101748 This number multiplied by A101749 = A093580. %C A101748 i^i = exp(-Pi/2 +- 2*k*Pi). %e A101748 This i^i = 111.31777... %t A101748 RealDigits[E^(3Pi/2), 10, 111][[1]] %Y A101748 Cf. A049006, A093580, A101749. %K A101748 cons,nonn %O A101748 3,4 %A A101748 _Robert G. Wilson v_, Nov 19 2004 %E A101748 Edited by _Don Reble_, Nov 08 2005