|
| |
|
|
A027143
|
|
a(n) = Sum{T(n,k)*T(n,k+3)}, 0<=k<=2n-3, T given by A027113.
|
|
0
| |
|
|
57, 486, 4117, 34760, 293086, 2471917, 20870169, 176467252, 1494672812, 12682766442, 107814252502, 918166760699, 7832993240285, 66936986352534
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
