Search: id:A088570 Results 1-1 of 1 results found. %I A088570 %S A088570 1,4,2,2,1,4,1,4,2,2,2,4,1,2,2,2,1,4,2,2,2,2,1,4,1,4,2,2,1,4,1,2,2,2,2, %T A088570 4,1,4,2,2,1,4,1,4,2,2,2,2,1,4,1,2,2,4,1,4,2,2,1,4,1,4,2,2,2,4,1,2,2,2, %U A088570 1,4,1,4,2,2,2,2,1,4,2,2,2,4,1,2,2,2,2,4,1,4,2,2,1,4,1,2,2,4,1,4,1,2,2 %N A088570 Sum of terms in n-th bloc of Kolakoski sequence. %F A088570 a(n)=(3+(-1)^n)/2*A000002(n) %Y A088570 Sequence in context: A004551 A016511 A123402 this_sequence A102888 A071558 A136709 %Y A088570 Adjacent sequences: A088567 A088568 A088569 this_sequence A088571 A088572 A088573 %K A088570 nonn %O A088570 1,2 %A A088570 Benoit Cloitre (benoit7848c(AT)orange.fr), Nov 17 2003 Search completed in 0.001 seconds