A250689 - cp's OEIS frontend

A250689 Number of (n+1)X(6+1) 0..3 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing absolute value of x(i,j)-x(i-1,j) in the j direction.

n	a(n)
1	193117
2	995624
3	5098590
4	25235016
5	117793753
6	523260542
7	2224688673
8	9121206688
9	36332194553
10	141502429478
11	541706838601
12	2047265474206
13	7665603013743
14	28522048068276
15	105725887121051
16	391286691949576

[193117, 995624, 5098590, 25235016, 117793753, 523260542, 2224688673, 9121206688, 36332194553, 141502429478, 541706838601, 2047265474206, 7665603013743, 28522048068276, 105725887121051, 391286691949576]

cp's OEIS Frontend

A250689 Number of (n+1)X(6+1) 0..3 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing absolute value of x(i,j)-x(i-1,j) in the j direction.

Table of values

List of values