login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A249913 Numbers in accordance with alphabet placement on a qwerty keyboard. 0
2, 6, 4, 4, 7, 5, 6, 7, 17, 8, 9, 0, 8, 7, 9, 0, 3, 9, 3, 11, 15, 5, 5, 3, 13, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
On the standard 'qwerty' keyboard, these are the numbers that are vertically in line with the letters of the alphabet, starting with A and continuing with the standard order of the alphabet to Z. Numbers qualify as in line with the number if about 2/3 of the key is in line with the letter. In the case that two numbers are equally in line with a given letter (example: keys 3 and 4 are both equally in line with key E), the sum of the two numbers is taken.
LINKS
EXAMPLE
The first term is 2 because most of the A key is in line with 2.
The second term is 6 because most of the B key is in line with 6.
CROSSREFS
Sequence in context: A276678 A276680 A053794 * A003077 A323482 A057143
KEYWORD
nonn,fini,full
AUTHOR
Meghan Pressimone, Dec 09 2014
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 20 23:17 EDT 2024. Contains 374461 sequences. (Running on oeis4.)