|
| |
|
|
A152179
|
|
(n^2-2=A008865) mod 9. Period 9:repeat 8,2,7,5,5,7,2,8,7.
|
|
1
| |
|
|
8, 2, 7, 5, 5, 7, 2, 8, 7, 8, 2, 7, 5, 5, 7, 2, 8, 7, 8, 2, 7, 5, 5, 7, 2, 8, 7, 8, 2, 7, 5, 5, 7, 2, 8, 7, 8, 2, 7, 5, 5, 7, 2, 8, 7, 8, 2, 7, 5, 5, 7, 2, 8, 7
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 0,1
|
|
|
FORMULA
| a(n)=(1/108)*{5*(n mod 9)+29*[(n+1) mod 9]-55*[(n+2) mod 9]+77*[(n+3) mod 9]-7*[(n+4) mod 9]+17*[(n+5) mod 9]+41*[(n+6) mod 9]-43*[(n+7) mod 9]+89*[(n+8) mod 9]}, with n>=0 [From Paolo P. Lava (paoloplava(AT)gmail.com), Dec 01 2008]
|
|
|
CROSSREFS
| Sequence in context: A091350 A099876 A153203 * A132716 A134724 A021551
Adjacent sequences: A152176 A152177 A152178 * A152180 A152181 A152182
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| Paul Curtz (bpcrtz(AT)free.fr), Nov 28 2008
|
| |
|
|
