Search: id:A048095 Results 1-1 of 1 results found. %I A048095 %S A048095 0,0,0,2,3,4,5,6,18,21,24,27,30,33,36,138,156,175,195,216,238,261,285, %T A048095 310,1150,1260,1375,1495,1620,1750,1885,2025,2170,2320,2475,11035, %U A048095 11935,12880,13871,14909,15995,17130,18315,19551,20839 %N A048095 Number of nonempty subsets of {1,2,...,n} in which exactly 2/3 of the elements are <= sqrt(n). %Y A048095 Sequence in context: A124365 A115896 A116018 this_sequence A031015 A024639 A123678 %Y A048095 Adjacent sequences: A048092 A048093 A048094 this_sequence A048096 A048097 A048098 %K A048095 nonn %O A048095 1,4 %A A048095 Clark Kimberling (ck6(AT)evansville.edu) Search completed in 0.001 seconds