|
Search: id:A089670
|
|
|
| A089670 |
|
Let S3 := (n,t)->add( k^t * (add( binomial(n,j), j=0..k))^3, k=0..n); a(n) = S3(n,2). |
|
+0
1
|
|
| 0, 8, 283, 6044, 101360, 1470640, 19361174, 237684384, 2768042208, 30935313600, 334481353690, 3519672963752, 36206551801264, 365363625058432, 3626585989411280, 35485636769545600, 342894590805622656, 3276865150482420480, 31008279252965786178
(list; graph; listen)
|
|
|
Search completed in 0.002 seconds
|
