A367022 - cp's OEIS frontend

A367022 Triangle read by rows, T(n, k) = [x^k] p(n), where p(n) = 4^n * hypergeom([1/2, -n - 1, -n], [2, 2], x).

n	a(n)
0	1
1	4
2	1
3	16
4	12
5	2
6	64
7	96
8	48
9	5
10	256
11	640
12	640
13	200
14	14
15	1024
16	3840
17	6400
18	4000
19	840
20	42
21	4096
22	21504
23	53760
24	56000
25	23520
26	3528
27	132
28	16384
29	114688
30	401408
31	627200
32	439040
33	131712
34	14784
35	429
36	65536
37	589824
38	2752512
39	6021120
40	6322176
41	3161088
42	709632
43	61776
44	1430

[1, 4, 1, 16, 12, 2, 64, 96, 48, 5, 256, 640, 640, 200, 14, 1024, 3840, 6400, 4000, 840, 42, 4096, 21504, 53760, 56000, 23520, 3528, 132, 16384, 114688, 401408, 627200, 439040, 131712, 14784, 429, 65536, 589824, 2752512, 6021120, 6322176, 3161088, 709632, 61776, 1430]

cp's OEIS Frontend

A367022 Triangle read by rows, T(n, k) = [x^k] p(n), where p(n) = 4^n * hypergeom([1/2, -n - 1, -n], [2, 2], x).

Table of values

List of values