This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A166726 #2 Mar 30 2012 17:36:45
%S A166726 0,2,22,32,42,52,62,72,82,92,102,122,132,142,152,162,172,182,192,202,
%T A166726 222,232,242,252,262,272,282,292,302,322,332,342,352,362,372,382,392,
%U A166726 402,422,432,442,452,462,472,482,492,502,522,532,542,552,562,572,582
%N A166726 Nonnegative integers with English names ending in "o".
%C A166726 Two (2) is the only prime number whose English name does not end in "e" or "n".
%F A166726 {0} UNION (A017293 MINUS {n | n = 12 mod 100}).
%e A166726 Zero (0) is a term; thirty-two (32) is a term; twelve (12) is not a term (but is a term of A059093).
%Y A166726 Cf. A017293, A166727, A166728, A166729, A166730, A166731, A059093, A060228.
%K A166726 easy,nonn,word
%O A166726 1,2
%A A166726 _Rick L. Shepherd_, Oct 20 2009