Search: id:A031081 Results 1-1 of 1 results found. %I A031081 %S A031081 4,18,36,54,63,65,67,69,71,72,73,75,77,79,90,108,126,144,167, %T A031081 194,221,248,262,265,268,271,274,275,277,280,283,286,302,329, %U A031081 356,383,410,437,464,491,505,508,511,514,517,518,520,523,526 %N A031081 Position of n-th 4 in A031076. %Y A031081 Sequence in context: A083969 A110621 A124978 this_sequence A009956 A031303 A062235 %Y A031081 Adjacent sequences: A031078 A031079 A031080 this_sequence A031082 A031083 A031084 %K A031081 nonn %O A031081 1,1 %A A031081 Clark Kimberling (ck6(AT)evansville.edu) Search completed in 0.001 seconds