A203647 - cp's OEIS frontend

A203647 T(n,k) = number of arrays of n 0..k integers with new values introduced in order 0..k but otherwise unconstrained. Array read by antidiagonals.

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	4
7	1
8	2
9	5
10	8
11	1
12	2
13	5
14	14
15	16
16	1
17	2
18	5
19	15
20	41
21	32
22	1
23	2
24	5
25	15
26	51
27	122
28	64
29	1
30	2
31	5
32	15
33	52
34	187
35	365
36	128
37	1
38	2
39	5
40	15
41	52
42	202
43	715
44	1094
45	256
46	1
47	2
48	5
49	15
50	52
51	203
52	855
53	2795
54	3281
55	512
56	1
57	2
58	5
59	15
60	52
61	203
62	876
63	3845
64	11051
65	9842
66	1024
67	1
68	2
69	5
70	15
71	52
72	203
73	877

[1, 1, 2, 1, 2, 4, 1, 2, 5, 8, 1, 2, 5, 14, 16, 1, 2, 5, 15, 41, 32, 1, 2, 5, 15, 51, 122, 64, 1, 2, 5, 15, 52, 187, 365, 128, 1, 2, 5, 15, 52, 202, 715, 1094, 256, 1, 2, 5, 15, 52, 203, 855, 2795, 3281, 512, 1, 2, 5, 15, 52, 203, 876, 3845, 11051, 9842, 1024, 1, 2, 5, 15, 52, 203, 877]

cp's OEIS Frontend

A203647 T(n,k) = number of arrays of n 0..k integers with new values introduced in order 0..k but otherwise unconstrained. Array read by antidiagonals.

Table of values

List of values