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%I #4 Oct 02 2022 14:41:42
%S 65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,
%T 88,89,90
%N ASCII codes for upper case letters.
%C ASCII: American Standard Code for Information Interchange.
%H Wikipedia, <a href="http://www.en.wikipedia.org/wiki/ASCII">ASCII</a>.
%F a(n)=64+n, 0<n<27.
%e A is code 65, B is code 66, Z is code 90.
%t ToCharacterCode[CharacterRange["A","Z"]]//Flatten (* _Harvey P. Dale_, Oct 02 2022 *)
%Y Cf. A109648, A109733, A121377.
%K base,easy,fini,full,nonn
%O 1,1
%A _Omar E. Pol_, Aug 17 2007