A220152 - cp's OEIS frontend

A220152 Number of nX7 arrays of the minimum value of corresponding elements and their horizontal or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 nX7 array.

n	a(n)
1	28
2	197
3	2841
4	53947
5	1272216
6	32566283
7	822242009
8	19788620178
9	451988194616
10	9825625746882
11	204030760833450
12	4061291243187050
13	77745303520858839
14	1435301691794275091

[28, 197, 2841, 53947, 1272216, 32566283, 822242009, 19788620178, 451988194616, 9825625746882, 204030760833450, 4061291243187050, 77745303520858839, 1435301691794275091]

cp's OEIS Frontend

A220152 Number of nX7 arrays of the minimum value of corresponding elements and their horizontal or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 nX7 array.

Table of values

List of values