|
Search: id:A059595
|
|
|
| A059595 |
|
Seventh column (m=6) of convolution triangle A059594(n,m). |
|
+0
2
|
|
| 1, 7, 35, 133, 434, 1246, 3262, 7890, 17913, 38479, 78883, 155141, 294280, 540344, 963832, 1674568, 2841006, 4715970, 7673834, 12259142, 19254676, 29768972, 45355660, 68164628, 101143574, 148289946
(list; graph; listen)
|
|
|
OFFSET
|
0,2
|
|
|
FORMULA
|
G.f.: 1/((1-x^2)*(1-x))^7.
a(2*k)= binomial(k+10, 10)* (16*k^3+212*k^2+708*k+429)/(13*3*11);
a(2*k+1)= binomial(k+10, 10)*(16*k^3+316*k^2+1852*k+3003)/(13*3*11), k >= 0.
|
|
CROSSREFS
|
Sequence in context: A037092 A015667 A124090 this_sequence A001941 A023006 A001875
Adjacent sequences: A059592 A059593 A059594 this_sequence A059596 A059597 A059598
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de), Feb 02 2001.
|
|
|
Search completed in 0.002 seconds
|
