A260693 - cp's OEIS frontend

A260693 Triangle read by rows: T(n,k) is the number of parking functions of length n whose maximum element is k, where n >= 0 and 0 <= k <= n.

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	2
6	0
7	1
8	6
9	9
10	0
11	1
12	14
13	46
14	64
15	0
16	1
17	30
18	175
19	465
20	625
21	0
22	1
23	62
24	596
25	2471
26	5901
27	7776
28	0
29	1
30	126
31	1925
32	11634
33	40376
34	90433
35	117649
36	0
37	1
38	254
39	6042
40	51570
41	243454
42	757940
43	1626556
44	2097152
45	0
46	1
47	510
48	18651
49	220887
50	1376715
51	5580021
52	16146957
53	33609537
54	43046721

[1, 0, 1, 0, 1, 2, 0, 1, 6, 9, 0, 1, 14, 46, 64, 0, 1, 30, 175, 465, 625, 0, 1, 62, 596, 2471, 5901, 7776, 0, 1, 126, 1925, 11634, 40376, 90433, 117649, 0, 1, 254, 6042, 51570, 243454, 757940, 1626556, 2097152, 0, 1, 510, 18651, 220887, 1376715, 5580021, 16146957, 33609537, 43046721]

cp's OEIS Frontend

A260693 Triangle read by rows: T(n,k) is the number of parking functions of length n whose maximum element is k, where n >= 0 and 0 <= k <= n.

Table of values

List of values