A269409 - cp's OEIS frontend

A269409 T(n,k)=Number of length-n 0..k arrays with no repeated value greater than or equal to the previous repeated value.

n	a(n)
1	2
2	3
3	4
4	4
5	9
6	6
7	5
8	16
9	24
10	9
11	6
12	25
13	60
14	63
15	12
16	7
17	36
18	120
19	222
20	159
21	16
22	8
23	49
24	210
25	570
26	804
27	394
28	20
29	9
30	64
31	336
32	1215
33	2670
34	2872
35	957
36	25
37	10
38	81
39	504
40	2289
41	6960
42	12380
43	10132
44	2292
45	30
46	11
47	100
48	720
49	3948
50	15477
51	39560
52	56890
53	35383
54	5419
55	36
56	12
57	121

[2, 3, 4, 4, 9, 6, 5, 16, 24, 9, 6, 25, 60, 63, 12, 7, 36, 120, 222, 159, 16, 8, 49, 210, 570, 804, 394, 20, 9, 64, 336, 1215, 2670, 2872, 957, 25, 10, 81, 504, 2289, 6960, 12380, 10132, 2292, 30, 11, 100, 720, 3948, 15477, 39560, 56890, 35383, 5419, 36, 12, 121]

cp's OEIS Frontend

A269409 T(n,k)=Number of length-n 0..k arrays with no repeated value greater than or equal to the previous repeated value.

Table of values

List of values