Search: id:A024890 Results 1-1 of 1 results found. %I A024890 %S A024890 0,0,1,0,1,1,1,1,2,1,2,2,1,2,2,2,2,3,3,2,3,3,2,3,3,3,3,4,4,4,4,3,4,4,3, 4,4, %T A024890 3,5,5,5,4,5,5,5,5,4,5,5,5,5,5,5,6,6,5,6,6,5,5,6,6,5,6,6,6,6,5,7,7,7,7, 7,6, %U A024890 7,7,7,7,7,7,6,7,7,6,7,7,7,8,7,8,7,8,8,8,8,7,8,7,8,8,8,8,7,8,8,8,8,9,8, 8,9 %N A024890 a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = A023531, t = A014306. %Y A024890 Sequence in context: A107800 A085761 A102382 this_sequence A007895 A053260 A140223 %Y A024890 Adjacent sequences: A024887 A024888 A024889 this_sequence A024891 A024892 A024893 %K A024890 nonn %O A024890 2,9 %A A024890 Clark Kimberling (ck6(AT)evansville.edu) Search completed in 0.001 seconds