A076038 - cp's OEIS frontend

A076038 Square array read by ascending antidiagonals in which row n has g.f. C/(1-nxC) where C = (1/2-1/2(1-4x)^(1/2))/x = g.f. for Catalan numbers A000108.

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	2
6	1
7	3
8	5
9	5
10	1
11	4
12	10
13	14
14	14
15	1
16	5
17	17
18	35
19	42
20	42
21	1
22	6
23	26
24	74
25	126
26	132
27	132
28	1
29	7
30	37
31	137
32	326
33	462
34	429
35	429
36	1
37	8
38	50
39	230
40	726
41	1446
42	1716
43	1430
44	1430
45	1
46	9
47	65
48	359
49	1434
50	3858
51	6441
52	6435
53	4862
54	4862
55	1
56	10
57	82
58	530
59	2582
60	8952
61	20532
62	28770
63	24310
64	16796
65	16796

[1, 1, 1, 1, 2, 2, 1, 3, 5, 5, 1, 4, 10, 14, 14, 1, 5, 17, 35, 42, 42, 1, 6, 26, 74, 126, 132, 132, 1, 7, 37, 137, 326, 462, 429, 429, 1, 8, 50, 230, 726, 1446, 1716, 1430, 1430, 1, 9, 65, 359, 1434, 3858, 6441, 6435, 4862, 4862, 1, 10, 82, 530, 2582, 8952, 20532, 28770, 24310, 16796, 16796]

cp's OEIS Frontend

A076038 Square array read by ascending antidiagonals in which row n has g.f. C/(1-nxC) where C = (1/2-1/2(1-4x)^(1/2))/x = g.f. for Catalan numbers A000108.

Table of values

List of values

cp's OEIS Frontend

A076038 Square array read by ascending antidiagonals in which row n has g.f. C/(1-n*x*C) where C = (1/2-1/2*(1-4*x)^(1/2))/x = g.f. for Catalan numbers A000108.

Table of values

List of values

A076038 Square array read by ascending antidiagonals in which row n has g.f. C/(1-nxC) where C = (1/2-1/2(1-4x)^(1/2))/x = g.f. for Catalan numbers A000108.