|
| |
|
|
A103322
|
|
Expansion of 1 / [(1-x-x^2-x^3)(1-x^2-x^3)].
|
|
0
| |
|
|
1, 1, 3, 6, 11, 22, 41, 77, 144, 267, 495, 915, 1689, 3115, 5740, 10572, 19464, 35825, 65926, 121301, 223166, 410544, 755211, 1389186, 2555292, 4700154, 8645248, 15901510, 29247993, 53796183, 98947583, 181994272, 334741367, 615687632
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
