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A083131 Number the letters of English alphabet from 1 to 26; sequence specifies capital letters with left-right symmetry. 3
1, 8, 9, 13, 15, 20, 21, 22, 23, 24, 25 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
CROSSREFS
Sequence in context: A050883 A064164 A079525 * A101591 A076769 A105741
KEYWORD
word,nonn,fini,full
AUTHOR
Croft Warn (c_warn2000(AT)yahoo.com), Jun 03 2003
STATUS
approved

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Last modified June 5 10:02 EDT 2024. Contains 373105 sequences. (Running on oeis4.)