A050161 - cp's OEIS frontend

A050161 T(n,k)=S(2n+1,n-1,k-1), 0<=k<=n, n >= 0, array S as in A050157.

n	a(n)
0	0
1	1
2	1
3	3
4	4
5	5
6	9
7	14
8	20
9	21
10	28
11	48
12	75
13	83
14	84
15	90
16	165
17	275
18	319
19	329
20	330
21	297
22	572
23	1001
24	1209
25	1274
26	1286
27	1287
28	1001
29	2002
30	3640
31	4550
32	4900
33	4990
34	5004
35	5005
36	3432
37	7072
38	13260
39	17068
40	18768
41	19312
42	19431
43	19447

[0, 1, 1, 3, 4, 5, 9, 14, 20, 21, 28, 48, 75, 83, 84, 90, 165, 275, 319, 329, 330, 297, 572, 1001, 1209, 1274, 1286, 1287, 1001, 2002, 3640, 4550, 4900, 4990, 5004, 5005, 3432, 7072, 13260, 17068, 18768, 19312, 19431, 19447]

cp's OEIS Frontend

A050161 T(n,k)=S(2n+1,n-1,k-1), 0<=k<=n, n >= 0, array S as in A050157.

Table of values

List of values