Search: id:A054361 Results 1-1 of 1 results found. %I A054361 %S A054361 0,0,0,0,0,0,3,20,198,1390,9474,35488,178448,696371,2721544,10683110, %T A054361 41334494,155723774,596182769,2257379379,8587521496,32688629235, %U A054361 124568505590 %N A054361 Number of polyominoes with n cells without holes that do not tile the plane. %D A054361 Posting by Glenn C. Rhoads (rhoads(AT)paul.rutgers.edu) to rec.puzzles, Feb 17 2000. %H A054361 Joseph Myers, Polyomino tiling %e A054361 a(7) = 3. %Y A054361 Cf. A000104, A054360. %Y A054361 Sequence in context: A120485 A087152 A158833 this_sequence A052595 A052590 A081209 %Y A054361 Adjacent sequences: A054358 A054359 A054360 this_sequence A054362 A054363 A054364 %K A054361 nonn,hard %O A054361 1,7 %A A054361 Joe Keane (jgk(AT)jgk.org) %E A054361 Corrected and extended by Joseph Myers (jsm(AT)polyomino.org.uk), May 05 2002 %E A054361 More terms from Joseph Myers (jsm(AT)polyomino.org.uk), Nov 04 2003 Search completed in 0.001 seconds