|
| |
|
|
A152059
|
|
a(n) = number of ways 2n-1 seats can be occupied by at most n people for n>=1, with a(0)=1.
|
|
0
| |
|
|
1, 2, 13, 136, 1961, 36046, 805597, 21204548, 642451441, 22021483546, 842527453421, 35591363004352, 1645373927307673, 82625931422081126, 4478815087922020861, 260648364396903639676, 16208855884741850686817
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
