Search: id:A031623 Results 1-1 of 1 results found. %I A031623 %S A031623 1226,15178,25681,38537,52153,53069,53993,70981,72586,90289,91493,115961, %T A031623 137341,140317,164554,166993,168629,170273,171098,192469,193346,195989, %U A031623 196874,197761,201329,229213,258905,260941,262985,265037,267097,271241 %N A031623 Numbers n such that continued fraction for sqrt(n) has odd period and central terms 35. %Y A031623 Sequence in context: A151657 A046177 A031748 this_sequence A031533 A031713 A046958 %Y A031623 Adjacent sequences: A031620 A031621 A031622 this_sequence A031624 A031625 A031626 %K A031623 nonn %O A031623 1,1 %A A031623 David W. Wilson (davidwwilson(AT)comcast.net) Search completed in 0.001 seconds