A350446 - cp's OEIS frontend

A350446 Number T(n,k) of endofunctions on [n] with exactly k cycles of length larger than 1; triangle T(n,k), n>=0, 0<=k<=floor(n/2), read by rows.

n	a(n)
0	1
1	1
2	3
3	1
4	16
5	11
6	125
7	128
8	3
9	1296
10	1734
11	95
12	16807
13	27409
14	2425
15	15
16	262144
17	499400
18	61054
19	945
20	4782969
21	10346328
22	1605534
23	42280
24	105
25	100000000
26	240722160
27	44981292
28	1706012
29	11025
30	2357947691
31	6222652233
32	1351343346
33	67291910
34	763875
35	945

[1, 1, 3, 1, 16, 11, 125, 128, 3, 1296, 1734, 95, 16807, 27409, 2425, 15, 262144, 499400, 61054, 945, 4782969, 10346328, 1605534, 42280, 105, 100000000, 240722160, 44981292, 1706012, 11025, 2357947691, 6222652233, 1351343346, 67291910, 763875, 945]

cp's OEIS Frontend

A350446 Number T(n,k) of endofunctions on [n] with exactly k cycles of length larger than 1; triangle T(n,k), n>=0, 0<=k<=floor(n/2), read by rows.

Table of values

List of values