A292783 - cp's OEIS frontend

A292783 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of e.g.f. 1/sqrt(1 - 2kx).

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	3
9	0
10	1
11	3
12	12
13	15
14	0
15	1
16	4
17	27
18	120
19	105
20	0
21	1
22	5
23	48
24	405
25	1680
26	945
27	0
28	1
29	6
30	75
31	960
32	8505
33	30240
34	10395
35	0
36	1
37	7
38	108
39	1875
40	26880
41	229635
42	665280
43	135135
44	0
45	1
46	8
47	147
48	3240
49	65625
50	967680
51	7577955
52	17297280
53	2027025
54	0
55	1
56	9
57	192
58	5145
59	136080
60	2953125
61	42577920
62	295540245
63	518918400
64	34459425
65	0

[1, 1, 0, 1, 1, 0, 1, 2, 3, 0, 1, 3, 12, 15, 0, 1, 4, 27, 120, 105, 0, 1, 5, 48, 405, 1680, 945, 0, 1, 6, 75, 960, 8505, 30240, 10395, 0, 1, 7, 108, 1875, 26880, 229635, 665280, 135135, 0, 1, 8, 147, 3240, 65625, 967680, 7577955, 17297280, 2027025, 0, 1, 9, 192, 5145, 136080, 2953125, 42577920, 295540245, 518918400, 34459425, 0]

cp's OEIS Frontend

A292783 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of e.g.f. 1/sqrt(1 - 2kx).

Table of values

List of values

cp's OEIS Frontend

A292783 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of e.g.f. 1/sqrt(1 - 2*k*x).

Table of values

List of values

A292783 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of e.g.f. 1/sqrt(1 - 2kx).