A067802 - cp's OEIS frontend

A067802 Triangle read by rows: T(n, k) = binomial(2n+1, n-k)^2(2k+1)/(2n+1).

n	a(n)
0	1
1	3
2	1
3	20
4	15
5	1
6	175
7	189
8	35
9	1
10	1764
11	2352
12	720
13	63
14	1
15	19404
16	29700
17	12375
18	1925
19	99
20	1
21	226512
22	382239
23	196625
24	44044
25	4212
26	143
27	1
28	2760615
29	5010005
30	3006003
31	869505
32	124215
33	8085
34	195
35	1
36	34763300
37	66745536
38	45048640
39	15767024
40	2998800
41	299200
42	14144
43	255
44	1

[1, 3, 1, 20, 15, 1, 175, 189, 35, 1, 1764, 2352, 720, 63, 1, 19404, 29700, 12375, 1925, 99, 1, 226512, 382239, 196625, 44044, 4212, 143, 1, 2760615, 5010005, 3006003, 869505, 124215, 8085, 195, 1, 34763300, 66745536, 45048640, 15767024, 2998800, 299200, 14144, 255, 1]

cp's OEIS Frontend

A067802 Triangle read by rows: T(n, k) = binomial(2n+1, n-k)^2(2k+1)/(2n+1).

Table of values

List of values

cp's OEIS Frontend

A067802 Triangle read by rows: T(n, k) = binomial(2*n+1, n-k)^2*(2*k+1)/(2*n+1).

Table of values

List of values

A067802 Triangle read by rows: T(n, k) = binomial(2n+1, n-k)^2(2k+1)/(2n+1).