A303987 - cp's OEIS frontend

A303987 Triangle read by rows: T(n, k) = (binomial(n,k)*binomial(n+k,k))^2 = A063007(n, k)^2, for n >= 0, k = 0..n.

n	a(n)
0	1
1	1
2	4
3	1
4	36
5	36
6	1
7	144
8	900
9	400
10	1
11	400
12	8100
13	19600
14	4900
15	1
16	900
17	44100
18	313600
19	396900
20	63504
21	1
22	1764
23	176400
24	2822400
25	9922500
26	7683984
27	853776
28	1
29	3136
30	571536
31	17640000
32	133402500
33	276623424
34	144288144
35	11778624
36	1
37	5184
38	1587600
39	85377600
40	1200622500
41	5194373184
42	7070119056
43	2650190400
44	165636900

[1, 1, 4, 1, 36, 36, 1, 144, 900, 400, 1, 400, 8100, 19600, 4900, 1, 900, 44100, 313600, 396900, 63504, 1, 1764, 176400, 2822400, 9922500, 7683984, 853776, 1, 3136, 571536, 17640000, 133402500, 276623424, 144288144, 11778624, 1, 5184, 1587600, 85377600, 1200622500, 5194373184, 7070119056, 2650190400, 165636900]

cp's OEIS Frontend

A303987 Triangle read by rows: T(n, k) = (binomial(n,k)*binomial(n+k,k))^2 = A063007(n, k)^2, for n >= 0, k = 0..n.

Table of values

List of values