A363419 - cp's OEIS frontend

A363419 Square array read by ascending antidiagonals: T(n,k) = 1/n * [x^k] 1/((1 - x)(1 - x^2))^(nk) for n, k >= 1.

n	a(n)
0	1
1	1
2	5
3	1
4	7
5	19
6	1
7	9
8	46
9	85
10	1
11	11
12	82
13	327
14	376
15	1
16	13
17	127
18	793
19	2376
20	1715
21	1
22	15
23	181
24	1547
25	7876
26	17602
27	7890
28	1
29	17
30	244
31	2653
32	19376
33	79686
34	132056
35	36693
36	1
37	19
38	316
39	4175
40	40001
41	247205
42	816684
43	1000263
44	171820
45	1
46	21
47	397
48	6177
49	73501
50	614389
51	3195046
52	8450585
53	7632433
54	809380

[1, 1, 5, 1, 7, 19, 1, 9, 46, 85, 1, 11, 82, 327, 376, 1, 13, 127, 793, 2376, 1715, 1, 15, 181, 1547, 7876, 17602, 7890, 1, 17, 244, 2653, 19376, 79686, 132056, 36693, 1, 19, 316, 4175, 40001, 247205, 816684, 1000263, 171820, 1, 21, 397, 6177, 73501, 614389, 3195046, 8450585, 7632433, 809380]

cp's OEIS Frontend

A363419 Square array read by ascending antidiagonals: T(n,k) = 1/n * [x^k] 1/((1 - x)(1 - x^2))^(nk) for n, k >= 1.

Table of values

List of values

cp's OEIS Frontend

A363419 Square array read by ascending antidiagonals: T(n,k) = 1/n * [x^k] 1/((1 - x)*(1 - x^2))^(n*k) for n, k >= 1.

Table of values

List of values

A363419 Square array read by ascending antidiagonals: T(n,k) = 1/n * [x^k] 1/((1 - x)(1 - x^2))^(nk) for n, k >= 1.