Search: id:A092606 Results 1-1 of 1 results found. %I A092606 %S A092606 0,2,1,0,0,0,2,1,0,2,1,0,2,1,0,0,0,2,1,0,0,0,2,1,0,0,0,2,1,0,2,1,0,2,1, %T A092606 0,0,0,2,1,0,2,1,0,2,1,0,0,0,2,1,0,2,1,0,2,1,0,0,0,2,1,0,0,0,2,1,0,0,0, %U A092606 2,1,0,2,1,0,2,1,0,0,0,2,1,0,0,0,2,1,0,0,0,2,1,0,2,1,0,2,1,0,0,0,2,1,0 %N A092606 Fixed point of the morphism 0 -> 021, 1 -> 0, 2 -> 0; starting with a(1) = 0. %C A092606 To construct the sequence : start from the Feigenbaum sequence A035263 = 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, ..., then change 0 -> 2, 1 and 1 -> 0 . - DELEHAM Philippe (kolotoko(AT)wanadoo.fr), Apr 12 2004 %F A092606 a(n) = 0 for n in A003156; a(n) = 1 for n in A003157; a(n) = 2 for n in A003158. %t A092606 Nest[ Function[ l, {Flatten[(l /. {0 -> {0, 2, 1}, 1 -> {0}, 2 -> {0}})]}], {0}, 6] (from Robert G. Wilson v Mar 03 2005) %Y A092606 Cf. A003156, A003157, A003158. %Y A092606 Sequence in context: A025894 A051127 A070176 this_sequence A073253 A004198 A116402 %Y A092606 Adjacent sequences: A092603 A092604 A092605 this_sequence A092607 A092608 A092609 %K A092606 easy,nonn %O A092606 1,2 %A A092606 DELEHAM Philippe (kolotoko(AT)wanadoo.fr), Apr 11 2004 Search completed in 0.001 seconds