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A049004
First letter of English names for months of year, mapping A -> 1, B -> 2 etc.
3
10, 6, 13, 1, 13, 10, 10, 1, 19, 15, 14, 4, 10, 6, 13, 1, 13, 10, 10, 1, 19, 15, 14, 4, 10, 6, 13, 1, 13, 10, 10, 1, 19, 15, 14, 4, 10, 6, 13, 1, 13, 10, 10, 1, 19, 15, 14, 4, 10, 6, 13, 1, 13, 10, 10, 1, 19, 15, 14, 4, 10, 6, 13, 1, 13, 10, 10, 1, 19, 15, 14, 4, 10, 6, 13, 1, 13, 10
OFFSET
1,1
COMMENTS
Period 12: repeat [10, 6, 13, 1, 13, 10, 10, 1, 19, 15, 14, 4]. - Joerg Arndt, Aug 15 2014
EXAMPLE
a(7)=10 because July begins with the 10th letter.
MATHEMATICA
LetterNumber[DateValue[#, "MonthNameInitial"]]&/@DateRange[{2024, 1, 1}, {2030, 12, 31}, "Month"] (* or *) PadRight[{}, 120, {10, 6, 13, 1, 13, 10, 10, 1, 19, 15, 14, 4}] (* Harvey P. Dale, Sep 10 2024 *)
CROSSREFS
Sequence in context: A167873 A369702 A033986 * A104645 A344103 A181107
KEYWORD
easy,nonn,word,dumb
AUTHOR
Deepak R. N (deepak_rama(AT)bigfoot.com)
EXTENSIONS
Corrected a(12n+8): August starts with 'A' and not 'H'. - Mark E. Shoulson, Aug 15 2014
a(20) corrected by Daniel Leary, Jul 26 2016
STATUS
approved