Search: id:A051048 Results 1-1 of 1 results found. %I A051048 %S A051048 2,5,31,449,6271,87361,1216799,16947841,236052991,3287794049, %T A051048 45793063711,637815097921,8883618307199,123732841202881, %U A051048 1723376158533151,24003533378261249,334326091137124351 %N A051048 Sqrt[a(n)a(n+1)+1] of A051047. %H A051048 Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics. %F A051048 G.f.: x(-4x^4+57x^3-14x^2-25x+2)/[(1-x)(1-14x+x^2)]. %Y A051048 Cf. A051047. %Y A051048 Sequence in context: A056788 A091859 A085873 this_sequence A163852 A051399 A080582 %Y A051048 Adjacent sequences: A051045 A051046 A051047 this_sequence A051049 A051050 A051051 %K A051048 nonn %O A051048 1,1 %A A051048 Eric Weisstein (eric(AT)weisstein.com) Search completed in 0.001 seconds