A337464 - cp's OEIS frontend

A337464 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of sqrt(2 / ( (1+2(k-4)x+((k+4)x)^2) (1-(k+4)x+sqrt(1+2(k-4)x+((k+4)x)^2)) )).

n	a(n)
0	1
1	1
2	6
3	1
4	5
5	30
6	1
7	4
8	11
9	140
10	1
11	3
12	-6
13	-29
14	630
15	1
16	2
17	-21
18	-120
19	-365
20	2772
21	1
22	1
23	-34
24	-139
25	-266
26	-1409
27	12012
28	1
29	0
30	-45
31	-92
32	531
33	2520
34	-155
35	51480
36	1
37	-1
38	-54
39	15
40	1654
41	6489
42	17380
43	29485
44	218790
45	1
46	-2
47	-61
48	176
49	2755
50	4828
51	-9723
52	-13104
53	170035
54	923780

[1, 1, 6, 1, 5, 30, 1, 4, 11, 140, 1, 3, -6, -29, 630, 1, 2, -21, -120, -365, 2772, 1, 1, -34, -139, -266, -1409, 12012, 1, 0, -45, -92, 531, 2520, -155, 51480, 1, -1, -54, 15, 1654, 6489, 17380, 29485, 218790, 1, -2, -61, 176, 2755, 4828, -9723, -13104, 170035, 923780]

cp's OEIS Frontend

A337464 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of sqrt(2 / ( (1+2(k-4)x+((k+4)x)^2) (1-(k+4)x+sqrt(1+2(k-4)x+((k+4)x)^2)) )).

Table of values

List of values

cp's OEIS Frontend

A337464 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of sqrt(2 / ( (1+2*(k-4)*x+((k+4)*x)^2) * (1-(k+4)*x+sqrt(1+2*(k-4)*x+((k+4)*x)^2)) )).

Table of values

List of values

A337464 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of sqrt(2 / ( (1+2(k-4)x+((k+4)x)^2) (1-(k+4)x+sqrt(1+2(k-4)x+((k+4)x)^2)) )).