A380912 - cp's OEIS frontend

A380912 Two-Catalan Triangle read by rows, for n>=0 and k>=0.

n	a(n)
0	1
1	1
2	1
3	1
4	3
5	6
6	6
7	3
8	1
9	15
10	36
11	40
12	29
13	15
14	5
15	1
16	91
17	232
18	280
19	238
20	154
21	76
22	28
23	7
24	1
25	603
26	1585
27	2025
28	1890
29	1398
30	837
31	405
32	155
33	45
34	9
35	1
36	4213
37	11298
38	15026
39	14938
40	12078
41	8162
42	4642
43	2211
44	869
45	274
46	66
47	11
48	1
49	30537
50	83097
51	113841
52	118482
53	102102
54	75075
55	47619
56	26091
57	12285
58	4914
59	1638
60	441
61	91
62	13
63	1

[1, 1, 1, 1, 3, 6, 6, 3, 1, 15, 36, 40, 29, 15, 5, 1, 91, 232, 280, 238, 154, 76, 28, 7, 1, 603, 1585, 2025, 1890, 1398, 837, 405, 155, 45, 9, 1, 4213, 11298, 15026, 14938, 12078, 8162, 4642, 2211, 869, 274, 66, 11, 1, 30537, 83097, 113841, 118482, 102102, 75075, 47619, 26091, 12285, 4914, 1638, 441, 91, 13, 1]

cp's OEIS Frontend

A380912 Two-Catalan Triangle read by rows, for n>=0 and k>=0.

Table of values

List of values