|
Search: id:A016256
|
|
|
| A016256 |
|
Expansion of 1/((1-x)(1-8x)(1-9x)). |
|
+0
8
|
|
| 1, 18, 235, 2700, 28981, 298278, 2984095, 29253600, 282456361, 2695498938, 25486623955, 239196683700, 2231306698141, 20710052641998, 191416812647815, 1762962024789000, 16188343910770321, 148268580698287458
(list; graph; listen)
|
|
|
OFFSET
|
0,2
|
|
|
MAPLE
|
a:=n->sum(9^(n-j)-8^(n-j), j=0..n): seq(a(n), n=1..19); - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Jan 04 2007
|
|
CROSSREFS
|
Cf. A000225, A003462, A003463, A003464, A023000, A023001, A002452, A002275, A016123, A016125.
Adjacent sequences: A016253 A016254 A016255 this_sequence A016257 A016258 A016259
Sequence in context: A016307 A021094 A125453 this_sequence A017065 A016252 A016301
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
njas
|
|
|
Search completed in 0.002 seconds
|
