|
| |
|
|
A101214
|
|
a(n) = n * (n+1)^2 * (n+2)^3 * (n+3)^4
|
|
0
| |
|
|
0, 27648, 720000, 7776000, 51861600, 252887040, 987614208, 3265920000, 9487368000, 24839654400, 59717623680, 133689523968, 281719620000, 563576832000, 1077621350400, 1980468817920, 3514388300928, 6044699520000
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 0,2
|
|
|
EXAMPLE
| If n=1, 1 * (1+1)^2 * (1+2)^3 * (1+3)^4 = 27648
|
|
|
MATHEMATICA
| Table[n*(n + 1)^2*(n + 2)^3*(n + 3)^4, {n, 0, 20}] - Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Feb 26 2006
|
|
|
CROSSREFS
| Sequence in context: A025291 A025309 A097244 * A202589 A079321 A023198
Adjacent sequences: A101211 A101212 A101213 * A101215 A101216 A101217
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Dec 13 2004
|
|
|
EXTENSIONS
| More terms from Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Feb 26 2006
|
| |
|
|
