Search: id:A006944 Results 1-1 of 1 results found. %I A006944 M3744 %S A006944 5,6,5,6,5,5,7,6,5,5,8,7,10,10,9,9,11,10,10,9,11,12,11,12,11,11,13,12, %T A006944 11,9,11,12,11,12,11,11,13,12,11,8,10,11,10,11,10,10,12,11,10,8,10,11, %U A006944 10,11,10,10,12,11,10,8,10,11,10,11,10,10,12,11,10,10,12,13,12,13,12,12 %N A006944 Number of letters in ordinal numbers (in English). %D A006944 Netnews group rec.puzzles, Frequently Asked Questions (FAQ) file (Science Section). %D A006944 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %H A006944 Jon Schoenfield, Table of n, a(n) for n=1..1000 %H A006944 Index entries for sequences related to number of letters in n %e A006944 "First" has 5 letters, so a(1)=5. %Y A006944 Cf. A005589. %Y A006944 Sequence in context: A087496 A106704 A127205 this_sequence A010717 A046603 A139396 %Y A006944 Adjacent sequences: A006941 A006942 A006943 this_sequence A006945 A006946 A006947 %K A006944 nonn,word,nice,easy %O A006944 1,1 %A A006944 N. J. A. Sloane (njas(AT)research.att.com). %E A006944 More terms from Jon E. Schoenfield (jonscho(AT)hiwaay.net), Aug 13 2007 Search completed in 0.001 seconds