126534

Appears in sequences

• Array T(m,n) read by antidiagonals: T(m,n) = number of ways of 3-coloring an m X n grid (m >= 1, n >= 1).at n=39A078099
• Array T(m,n) read by antidiagonals: T(m,n) = number of ways of 3-coloring an m X n grid (m >= 1, n >= 1).at n=41A078099
• Permutations of 123456: Numbers having each of the decimal digits 1,...,6 exactly once, and no other digit.at n=22A178476