A032262 - cp's OEIS frontend

A032262 Number of ways to partition n labeled elements into pie slices allowing the pie to be turned over.

n	a(n)
0	1
1	1
2	2
3	5
4	17
5	83
6	557
7	4715
8	47357
9	545963
10	7087517
11	102248075
12	1622633597
13	28091569643
14	526858352477
15	10641342978635
16	230283190994237
17	5315654682014123
18	130370767029201437
19	3385534663256976395

[1, 1, 2, 5, 17, 83, 557, 4715, 47357, 545963, 7087517, 102248075, 1622633597, 28091569643, 526858352477, 10641342978635, 230283190994237, 5315654682014123, 130370767029201437, 3385534663256976395]

cp's OEIS Frontend

A032262 Number of ways to partition n labeled elements into pie slices allowing the pie to be turned over.

Table of values

List of values