When capital, the sequence beginning with 'A' are all written with only straight lines.
Until the letter is selected, it is a variable. Immediately after it is selected, the outcome is no longer a variable but a constant.
Only 20.
3
4
When capital, the sequence beginning with 'A' are all written with only straight lines.
Selected Letters of Clark Ashton Smith was created in 2003.
Selected Letters of Clark Ashton Smith has 417 pages.
Until the letter is selected, it is a variable. Immediately after it is selected, the outcome is no longer a variable but a constant.
Max Horkheimer has written: 'A life in letters : selected correspondence'
Only 20.
40, the amount of letters in the word, 5, times the number of letters subtracted by one, 4, times the number of letters in the new combination, 2.
David Gray has written: 'Letters, poems and selected prose writings of David Gray (Edinburgh, Scotland, 1836. Buffalo, New York, 1888) Ed., with a biographical memoir, by J. N. Larned' 'Letters, poems and selected prose writings'
Veronica Franco has written: 'Poems and selected letters' '\\' -- subject(s): Accessible book '\\'
Avitus has written: 'Avitus of Vienne, letters and selected prose' -- subject(s): Correspondence, Translations into English
Frances Elizabeth Longfellow has written: 'Mrs. Longfellow, selected letters and journals' -- subject(s): Correspondence
I assume you mean no repetition to be ABC and not ABA OR AAB. That being said this is very straight forward. The first position can potentially have any of the 26 letters. the second position can only have 1 of 25 possible letters because one letter has already be selected for the first position. And the final position can only have 1 of 24 possible letters because two letters have already been selected for the first two positions. Just multiply the number of possibilities for each position together and you have your answer. 26 * 25 * 24 = 15600 possible combinations.