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A082390
Numbers on a computer numpad, read in a clockwise spiral.
1
0, 1, 4, 7, 8, 9, 6, 3, 2, 5
OFFSET
1,3
COMMENTS
If read counterclockwise we would get 0, 3, 6, 9, 8, 7, 4, 1, 2, 5. - Robert G. Wilson v, Jun 23 2014
EXAMPLE
From Wesley Ivan Hurt, Jun 23 2014: (Start)
A basic numpad:
___ ___ ___
|7 | |8 | |9 |
|___| |___| |___|
___ ___ ___
|4 | |5 | |6 |
|___| |___| |___|
___ ___ ___
|1 | |2 | |3 |
|___| |___| |___|
___ ___ ___
|0 | |00 | |. |
|___| |___| |___|
(End)
CROSSREFS
Sequence in context: A179620 A310936 A333202 * A011517 A000934 A180692
KEYWORD
dumb,easy,fini,full,nonn
AUTHOR
Arne Viste (arne.viste(AT)lyse.no), Apr 14 2003
EXTENSIONS
Offset corrected by Arkadiusz Wesolowski, Jun 05 2011
STATUS
approved