Search: id:A019471 Results 1-1 of 1 results found. %I A019471 %S A019471 2,4,7,13,21,37 %N A019471 Maximum number of states needed to accept an n-th order approximation to a language over (0+1)^*, n=1..infinity; ranges of next terms are [ 68,69 ], [ 128,133 ],[ 247,255 ],[ 378,383 ]. %D A019471 J. Shallit and Y. Breitbart, Automaticity I: Properties of a measure of descriptional complexity, J. Comput. Sys. Sci. 53 (1996), 10-25 (esp. p. 19). %Y A019471 Sequence in context: A026625 A026691 A018150 this_sequence A061257 A061255 A088111 %Y A019471 Adjacent sequences: A019468 A019469 A019470 this_sequence A019472 A019473 A019474 %K A019471 nonn %O A019471 0,1 %A A019471 Jeffrey Shallit (shallit(AT)graceland.uwaterloo.ca) Search completed in 0.001 seconds