|
Search: id:A077827
|
|
|
| A077827 |
|
Expansion of (1-x)^(-1)/(1-2*x-2*x^2-2*x^3). |
|
+0
2
|
|
| 1, 3, 9, 27, 79, 231, 675, 1971, 5755, 16803, 49059, 143235, 418195, 1220979, 3564819, 10407987, 30387571, 88720755, 259032627, 756281907, 2208070579, 6446770227, 18822245427, 54954172467, 160446376243, 468445588275, 1367692273971, 3993168476979, 11658612678451
(list; graph; listen)
|
|
|
OFFSET
|
0,2
|
|
|
CROSSREFS
|
Partial sums of S(n, x), for x=1...11, A021823, A000217, A027941, A061278, A089817, A053142, A092521, A076765, A092420, A097784, A097826.
Sequence in context: A026289 A027129 A077844 this_sequence A129770 A134396 A059502
Adjacent sequences: A077824 A077825 A077826 this_sequence A077828 A077829 A077830
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
njas, Nov 17 2002, Jun 05 2007
|
|
|
Search completed in 0.002 seconds
|
