A355400 - cp's OEIS frontend

A355400 Number of n-tuples (p_1, p_2, ..., p_n) of Dyck paths of semilength n, such that each p_i is never below p_{i-1}.

n	a(n)
0	1
1	1
2	3
3	30
4	1001
5	111384
6	41314284
7	51067020290
8	210309203300625
9	2885318087540733000
10	131857099297936066411200
11	20070377346929658409924542720
12	10174783866874800701945612292557712
13	17178820188393063395267380511228827387600
14	96592800670609299321035523895170598736583965100

[1, 1, 3, 30, 1001, 111384, 41314284, 51067020290, 210309203300625, 2885318087540733000, 131857099297936066411200, 20070377346929658409924542720, 10174783866874800701945612292557712, 17178820188393063395267380511228827387600, 96592800670609299321035523895170598736583965100]

cp's OEIS Frontend

A355400 Number of n-tuples (p_1, p_2, ..., p_n) of Dyck paths of semilength n, such that each p_i is never below p_{i-1}.

Table of values

List of values