Search: id:A046071 Results 1-1 of 1 results found. %I A046071 %S A046071 1,1,1,1,4,1,3,4,1,2,4,1,4,1,4,7,1,4,5,6,9,1,3,4,5,9,1,4,9,1,3,4,9,10, %T A046071 12,1,2,4,7,8,9,11,1,4,6,9,10,1,4,9,1,2,4,8,9,13,15,16,1,4,7,9,10,13,16, %U A046071 1,4,5,6,7,9,11,16,17,1,4,5,9,16,1,4,7,9,15,16,18,1,3,4,5,9,11,12 %N A046071 Triangle of nonzero quadratic residues mod n. %C A046071 Rows start with 1's. %H A046071 Eric Weisstein's World of Mathematics, Quadratic Residue. %Y A046071 Cf. A096008 (including zeros), A105612 (row lengths), A063987. %Y A046071 Sequence in context: A067277 A061903 A084118 this_sequence A078147 A058303 A090724 %Y A046071 Adjacent sequences: A046068 A046069 A046070 this_sequence A046072 A046073 A046074 %K A046071 easy,nonn,tabf %O A046071 2,5 %A A046071 Eric Weisstein (eric(AT)weisstein.com) %E A046071 Edited by Franklin T. Adams-Watters (FrankTAW(AT)Netscape.net), Nov 07 2006 Search completed in 0.001 seconds