A164795 - OEIS

%I #10 Feb 02 2021 22:47:12

%S -1,3,-1,8,400,300,43,23,48,28,78,103,403,108,408,308,143,123,148,128,

%T 178,328,378,1403,1108,1408,1308,1143,1123,1148,1128,1178,1328,1378,

%U 3328,3378,11378,13328,13378,17378,23328,23378,73378,101378,103328,103378

%N a(n) is the smallest number whose English name has the letter "h" in the n-th position, or -1 if no such number exists.

%e a(2)=3 ("tHree"), a(4)=8 ("eigHt"), a(12)=103 ("onehundredtHree").

%Y Cf. A164789 ("o"), A164790 ("e"), A164791 ("n"), A164792 ("t").

%Y Cf. A164793 ("i"), A164794 ("f"), A164796 ("r"), A164797 ("u").

%K word,sign

%O 1,2

%A _Claudio Meller_, Aug 26 2009

%E a(24) and beyond from _Michael S. Branicky_, Feb 02 2021