Search: id:A048905 Results 1-1 of 1 results found. %I A048905 %S A048905 1,315,151669,73103983,35235967977,16983663460771,8186090552123485, %T A048905 3945678662460058839,1901808929215196236753,916667958203062126055947, %U A048905 441832054044946729562729541,212962133381706120587109582655 %N A048905 Indices of octagonal numbers which are also heptagonal. %H A048905 Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics. %Y A048905 Cf. A048904, A048906. %Y A048905 Sequence in context: A087415 A088010 A145753 this_sequence A115559 A033861 A101112 %Y A048905 Adjacent sequences: A048902 A048903 A048904 this_sequence A048906 A048907 A048908 %K A048905 nonn %O A048905 1,2 %A A048905 Eric Weisstein (eric(AT)weisstein.com) Search completed in 0.001 seconds