A384133 - cp's OEIS frontend

A384133 Triangle read by rows: T(n,k) is the number of linear intervals of height k in the Tamari lattice Tam_n (0 <= k < n).

n	a(n)
1	1
2	2
3	1
4	5
5	5
6	2
7	14
8	21
9	12
10	2
11	42
12	84
13	56
14	14
15	2
16	132
17	330
18	240
19	72
20	16
21	2
22	429
23	1287
24	990
25	330
26	90
27	18
28	2
29	1430
30	5005
31	4004
32	1430
33	440
34	110
35	20
36	2
37	4862
38	19448
39	16016
40	6006
41	2002
42	572
43	132
44	22
45	2
46	16796
47	75582
48	63648
49	24752
50	8736
51	2730
52	728
53	156
54	24
55	2

[1, 2, 1, 5, 5, 2, 14, 21, 12, 2, 42, 84, 56, 14, 2, 132, 330, 240, 72, 16, 2, 429, 1287, 990, 330, 90, 18, 2, 1430, 5005, 4004, 1430, 440, 110, 20, 2, 4862, 19448, 16016, 6006, 2002, 572, 132, 22, 2, 16796, 75582, 63648, 24752, 8736, 2730, 728, 156, 24, 2]

cp's OEIS Frontend

A384133 Triangle read by rows: T(n,k) is the number of linear intervals of height k in the Tamari lattice Tam_n (0 <= k < n).

Table of values

List of values