A235677 - cp's OEIS frontend

A235677 Number of (n+1)X(6+1) 0..1 arrays with the difference between each 2X2 subblock maximum and minimum lexicographically nondecreasing columnwise and nonincreasing rowwise.

n	a(n)
1	9418
2	650928
3	44196144
4	2985166430
5	201368802704
6	13578805464958
7	915571832243030
8	61732408470815696
9	4162281818292994236
10	280639690768870439812
11	18921978290641266201918
12	1275803956877960415549616

[9418, 650928, 44196144, 2985166430, 201368802704, 13578805464958, 915571832243030, 61732408470815696, 4162281818292994236, 280639690768870439812, 18921978290641266201918, 1275803956877960415549616]

cp's OEIS Frontend

A235677 Number of (n+1)X(6+1) 0..1 arrays with the difference between each 2X2 subblock maximum and minimum lexicographically nondecreasing columnwise and nonincreasing rowwise.

Table of values

List of values