|
| |
|
|
A107384
|
|
a(n)= a(n-1) +3*a(n-2) -3*a(n-4).
|
|
0
|
|
|
|
0, 1, 1, 2, 5, 8, 20, 38, 83, 173, 362, 767, 1604, 3386, 7112, 14969, 31493, 66242, 139385, 293204, 616880, 1297766, 2730251, 5743937, 12084050, 25422563, 53483960, 112519838, 236719568, 498011393, 1047718217, 2204192882
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
| |
| |
|
|
