Search: id:A027997 Results 1-1 of 1 results found. %I A027997 %S A027997 16,70,292,1197,4864,19656,79124,317592,1271976,5085730,20307396, %T A027997 81003583,322847552,1285900570,5119076236,20370229878,81032093192, %U A027997 322258628220,1281334227276,5093898416278,20248096412336,80478051058480 %N A027997 Sum{T(n,k)*T(n,k+3)}, 0<=k<=2n-3, T given by A027926. %Y A027997 Sequence in context: A005906 A036660 A063493 this_sequence A146748 A029872 A056633 %Y A027997 Adjacent sequences: A027994 A027995 A027996 this_sequence A027998 A027999 A028000 %K A027997 nonn %O A027997 3,1 %A A027997 Clark Kimberling (ck6(AT)evansville.edu) Search completed in 0.001 seconds