A335095 - cp's OEIS frontend

A335095 Square array T(n,k), n>=0, k>=0, read by antidiagonals: T(n,k) = ((2n+1)!!)^k * Sum_{j=1..n} 1/(2*j+1)^k.

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	2
6	0
7	1
8	8
9	3
10	0
11	1
12	34
13	71
14	4
15	0
16	1
17	152
18	1891
19	744
20	5
21	0
22	1
23	706
24	55511
25	164196
26	9129
27	6
28	0
29	1
30	3368
31	1745731
32	41625144
33	20760741
34	129072
35	7
36	0
37	1
38	16354
39	57365351
40	11575291716
41	56246975289
42	3616621254
43	2071215
44	8

[0, 0, 1, 0, 1, 2, 0, 1, 8, 3, 0, 1, 34, 71, 4, 0, 1, 152, 1891, 744, 5, 0, 1, 706, 55511, 164196, 9129, 6, 0, 1, 3368, 1745731, 41625144, 20760741, 129072, 7, 0, 1, 16354, 57365351, 11575291716, 56246975289, 3616621254, 2071215, 8]

cp's OEIS Frontend

A335095 Square array T(n,k), n>=0, k>=0, read by antidiagonals: T(n,k) = ((2n+1)!!)^k * Sum_{j=1..n} 1/(2*j+1)^k.

Table of values

List of values