|
Search: id:A029032
|
|
|
| A029032 |
|
Expansion of 1/((1-x)(1-x^3)(1-x^4)(1-x^5)). |
|
+0
1
|
|
| 1, 1, 1, 2, 3, 4, 5, 6, 8, 10, 12, 14, 17, 20, 23, 27, 31, 35, 40, 45, 51, 57, 63, 70, 78, 86, 94, 103, 113, 123, 134, 145, 157, 170, 183, 197, 212, 227, 243, 260, 278, 296, 315, 335, 356, 378, 400, 423, 448, 473
(list; graph; listen)
|
|
|
OFFSET
|
0,4
|
|
|
MAPLE
|
M := Matrix(13, (i, j)-> if (i=j-1) or (j=1 and member(i, [1, 3, 10, 12])) then 1 elif j=1 and member(i, [6, 7, 13]) then -1 else 0 fi); a := n -> (M^(n))[1, 1]; seq (a(n), n=0..49); - Alois P. Heinz (heinz(AT)hs-heilbronn.de), Jul 25 2008
|
|
CROSSREFS
|
Sequence in context: A008724 A112402 A056864 this_sequence A059809 A144043 A121492
Adjacent sequences: A029029 A029030 A029031 this_sequence A029033 A029034 A029035
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
N. J. A. Sloane (njas(AT)research.att.com).
|
|
|
Search completed in 0.002 seconds
|
