Search: id:A046188 Results 1-1 of 1 results found. %I A046188 %S A046188 1,8,725,8844,836265,10205584,965048701,11777234708,1113665364305, %T A046188 13590918647064,1285168865358885,15683908341476764, %U A046188 1483083756958788601,18099216635145538208,1711477370361576686285 %N A046188 Indices of octagonal numbers which are also pentagonal. %H A046188 Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics. %Y A046188 Cf. A046187, A046189. %Y A046188 Sequence in context: A037076 A116245 A071308 this_sequence A014387 A017007 A023813 %Y A046188 Adjacent sequences: A046185 A046186 A046187 this_sequence A046189 A046190 A046191 %K A046188 nonn %O A046188 1,2 %A A046188 Eric Weisstein (eric(AT)weisstein.com) Search completed in 0.001 seconds