|
Search: id:A014882
|
|
|
| A014882 |
|
a(1)=1, a(n)=12*a(n-1)+n. |
|
+0
2
|
|
| 1, 14, 171, 2056, 24677, 296130, 3553567, 42642812, 511713753, 6140565046, 73686780563, 884241366768, 10610896401229, 127330756814762, 1527969081777159, 18335628981325924, 220027547775911105
(list; graph; listen)
|
|
|
OFFSET
|
1,2
|
|
|
MAPLE
|
a:=n->sum((12^(n-j)-1^(n-j))/11, j=0..n): seq(a(n), n=1..17); - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Jan 12 2007
a := n-> (Matrix ([[1, 0, 1], [1, 1, 1], [0, 0, 12]])^n)[2, 3]; seq(a(n), n=1..17); [From Alois P. Heinz (heinz(AT)hs-heilbronn.de), Aug 06 2008]
|
|
CROSSREFS
|
Sequence in context: A062148 A098299 A099158 this_sequence A048443 A016136 A061484
Adjacent sequences: A014879 A014880 A014881 this_sequence A014883 A014884 A014885
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
njas, Olivier Gerard (ogerard(AT)ext.jussieu.fr)
|
|
|
Search completed in 0.002 seconds
|
