Search: id:A026381 Results 1-1 of 1 results found. %I A026381 %S A026381 1,4,11,17,30,39,58,70,95,110,141,159,196,217,260,284,333,360, %T A026381 415,445,506,539,606,642,715,754,833,875,960,1005,1096,1144,1241, %U A026381 1292,1395,1449,1558,1615,1730,1790,1911,1974,2101,2167,2300 %N A026381 T(n,n-2), where T is the array in A026374. %F A026381 G.f.: z^2*(1+3z+5z^2)/[(1-z)^3*(1+z)^2]. - Emeric Deutsch (deutsch(AT)duke.poly.edu), Jan 25 2004 %Y A026381 Sequence in context: A160907 A003146 A063237 this_sequence A063556 A133725 A050395 %Y A026381 Adjacent sequences: A026378 A026379 A026380 this_sequence A026382 A026383 A026384 %K A026381 nonn %O A026381 2,2 %A A026381 Clark Kimberling (ck6(AT)evansville.edu) Search completed in 0.001 seconds