A205341 - cp's OEIS frontend

A205341 T(n,k)=Number of length n+1 nonnegative integer arrays starting and ending with 0 with adjacent elements unequal but differing by no more than k.

n	a(n)
1	0
2	0
3	1
4	0
5	2
6	0
7	0
8	3
9	2
10	2
11	0
12	4
13	6
14	11
15	0
16	0
17	5
18	12
19	35
20	24
21	5
22	0
23	6
24	20
25	82
26	138
27	93
28	0
29	0
30	7
31	30
32	160
33	454
34	689
35	272
36	14
37	0
38	8
39	42
40	277
41	1130
42	2912
43	3272
44	971
45	0
46	0
47	9
48	56
49	441
50	2370
51	8927
52	18652
53	16522
54	3194
55	42
56	0
57	10
58	72
59	660
60	4424
61	22297
62	71630
63	124299
64	83792
65	11293
66	0
67	0

[0, 0, 1, 0, 2, 0, 0, 3, 2, 2, 0, 4, 6, 11, 0, 0, 5, 12, 35, 24, 5, 0, 6, 20, 82, 138, 93, 0, 0, 7, 30, 160, 454, 689, 272, 14, 0, 8, 42, 277, 1130, 2912, 3272, 971, 0, 0, 9, 56, 441, 2370, 8927, 18652, 16522, 3194, 42, 0, 10, 72, 660, 4424, 22297, 71630, 124299, 83792, 11293, 0, 0]

cp's OEIS Frontend

A205341 T(n,k)=Number of length n+1 nonnegative integer arrays starting and ending with 0 with adjacent elements unequal but differing by no more than k.

Table of values

List of values